[go: up one dir, main page]

Search a number
-
+
3432001423 = 227112313463
BaseRepresentation
bin1100110010010000…
…0010111110001111
322212011220201212211
43030210002332033
524012043021143
61324315411251
7151022350024
oct31444027617
98764821784
103432001423
111501303514
127b9453b27
1342904ba96
14247b3b54b
1515147949d
hexcc902f8f

3432001423 has 8 divisors (see below), whose sum is σ = 3450446208. Its totient is φ = 3413586264.

The previous prime is 3432001409. The next prime is 3432001427. The reversal of 3432001423 is 3241002343.

It is a happy number.

3432001423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3432001423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3432001394 and 3432001403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432001427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248190 + ... + 261652.

It is an arithmetic number, because the mean of its divisors is an integer number (431305776).

Almost surely, 23432001423 is an apocalyptic number.

3432001423 is a deficient number, since it is larger than the sum of its proper divisors (18444785).

3432001423 is a wasteful number, since it uses less digits than its factorization.

3432001423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14813.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3432001423 is about 58583.2862086107. The cubic root of 3432001423 is about 1508.3975549089.

Adding to 3432001423 its reverse (3241002343), we get a palindrome (6673003766).

The spelling of 3432001423 in words is "three billion, four hundred thirty-two million, one thousand, four hundred twenty-three".

Divisors: 1 227 1123 13463 254921 3056101 15118949 3432001423