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4690896472 = 231930861161
BaseRepresentation
bin1000101111001100…
…10110011001011000
3110002220202020020101
410113212112121120
534101332141342
62053250105144
7224146651003
oct42746263130
913086666211
104690896472
111a97985a49
12aaab7b1b4
13599ac42b2
14326ddc53a
151c6c4a3b7
hex117996658

4690896472 has 16 divisors (see below), whose sum is σ = 9258348600. Its totient is φ = 2222003520.

The previous prime is 4690896367. The next prime is 4690896473. The reversal of 4690896472 is 2746980964.

It is a happy number.

It is a super-2 number, since 2×46908964722 = 44009019422044093568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690896473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15430429 + ... + 15430732.

Almost surely, 24690896472 is an apocalyptic number.

It is an amenable number.

4690896472 is a deficient number, since it is larger than the sum of its proper divisors (4567452128).

4690896472 is a wasteful number, since it uses less digits than its factorization.

4690896472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30861186 (or 30861182 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 4690896472 is about 68490.1195209937. The cubic root of 4690896472 is about 1673.9864927751.

It can be divided in two parts, 46908 and 96472, that added together give a triangular number (143380 = T535).

The spelling of 4690896472 in words is "four billion, six hundred ninety million, eight hundred ninety-six thousand, four hundred seventy-two".

Divisors: 1 2 4 8 19 38 76 152 30861161 61722322 123444644 246889288 586362059 1172724118 2345448236 4690896472