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4625852 = 2271123653
BaseRepresentation
bin10001101001010110111100
322201000110212
4101221112330
52141011402
6243051552
754214310
oct21512674
98630425
104625852
11267a520
121670bb8
13c5c6ba
14885b40
15615952
hex4695bc

4625852 has 48 divisors (see below), whose sum is σ = 10547712. Its totient is φ = 1721280.

The previous prime is 4625849. The next prime is 4625867. The reversal of 4625852 is 2585264.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6758 + ... + 7410.

It is an arithmetic number, because the mean of its divisors is an integer number (219744).

Almost surely, 24625852 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 4625852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5273856).

4625852 is an abundant number, since it is smaller than the sum of its proper divisors (5921860).

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

4625852 is a wasteful number, since it uses less digits than its factorization.

4625852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 696 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 4625852 is about 2150.7793936153. The cubic root of 4625852 is about 166.6213227758.

The spelling of 4625852 in words is "four million, six hundred twenty-five thousand, eight hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 23 28 44 46 77 92 154 161 253 308 322 506 644 653 1012 1306 1771 2612 3542 4571 7084 7183 9142 14366 15019 18284 28732 30038 50281 60076 100562 105133 165209 201124 210266 330418 420532 660836 1156463 2312926 4625852