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7674010038 = 233142111297
BaseRepresentation
bin1110010010110100…
…00001100110110110
3201210211000002202000
413021122001212312
5111204021310123
63305252400130
7361112003052
oct71132014666
921724002660
107674010038
113288862362
1215a2016046
13953b45656
1452b28ac62
152edaa5b43
hex1c96819b6

7674010038 has 16 divisors (see below), whose sum is σ = 17053355760. Its totient is φ = 2558003328.

The previous prime is 7674010037. The next prime is 7674010039. The reversal of 7674010038 is 8300104767.

It is an interprime number because it is at equal distance from previous prime (7674010037) and next prime (7674010039).

It is a super-2 number, since 2×76740100382 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7674009984 and 7674010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7674010037) 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, 71055595 + ... + 71055702.

It is an arithmetic number, because the mean of its divisors is an integer number (1065834735).

Almost surely, 27674010038 is an apocalyptic number.

7674010038 is an abundant number, since it is smaller than the sum of its proper divisors (9379345722).

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

7674010038 is a wasteful number, since it uses less digits than its factorization.

7674010038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142111308 (or 142111302 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7674010038 is about 87601.4271459090. The cubic root of 7674010038 is about 1972.4565914488.

The spelling of 7674010038 in words is "seven billion, six hundred seventy-four million, ten thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 27 54 142111297 284222594 426333891 852667782 1279001673 2558003346 3837005019 7674010038