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4713012 = 2233172151
BaseRepresentation
bin10001111110101000110100
322212110001000
4101332220310
52201304022
6245003300
755026363
oct21765064
98773030
104713012
112729a57
1216b3530
13c90285
148a97da
156316ac
hex47ea34

4713012 has 72 divisors (see below), whose sum is σ = 13065920. Its totient is φ = 1468800.

The previous prime is 4713011. The next prime is 4713013. The reversal of 4713012 is 2103174.

4713012 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4713011) and next prime (4713013).

It is a super-2 number, since 2×47130122 = 44424964224288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4713011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31137 + ... + 31287.

Almost surely, 24713012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4713012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6532960).

4713012 is an abundant number, since it is smaller than the sum of its proper divisors (8352908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4713012 is a wasteful number, since it uses less digits than its factorization.

4713012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 4713012 is about 2170.9472586869. The cubic root of 4713012 is about 167.6613074414.

Adding to 4713012 its reverse (2103174), we get a palindrome (6816186).

The spelling of 4713012 in words is "four million, seven hundred thirteen thousand, twelve".

Divisors: 1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 151 153 204 289 302 306 453 459 578 604 612 867 906 918 1156 1359 1734 1812 1836 2567 2601 2718 3468 4077 5134 5202 5436 7701 7803 8154 10268 10404 15402 15606 16308 23103 30804 31212 43639 46206 69309 87278 92412 130917 138618 174556 261834 277236 392751 523668 785502 1178253 1571004 2356506 4713012