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38007474096 = 243791822377
BaseRepresentation
bin100011011001011011…
…000000011110110000
310122002210202201210210
4203121123000132300
51110314403132341
625243240024120
72513601125244
oct433133003660
9118083681723
1038007474096
1115134256919
127448762040
133779324157
141ba7ada424
15ec6aedc16
hex8d96c07b0

38007474096 has 20 divisors (see below), whose sum is σ = 98185974872. Its totient is φ = 12669158016.

The previous prime is 38007474091. The next prime is 38007474097. The reversal of 38007474096 is 69047470083.

It is a happy number.

It is a super-2 number, since 2×380074740962 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 791822377 = 38007474096 / (3 + 8 + 0 + 0 + 7 + 4 + 7 + 4 + 0 + 9 + 6).

It is not an unprimeable number, because it can be changed into a prime (38007474091) 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, 395911141 + ... + 395911236.

Almost surely, 238007474096 is an apocalyptic number.

It is an amenable number.

38007474096 is an abundant number, since it is smaller than the sum of its proper divisors (60178500776).

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

38007474096 is a wasteful number, since it uses less digits than its factorization.

38007474096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791822388 (or 791822382 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 38007474096 in words is "thirty-eight billion, seven million, four hundred seventy-four thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 791822377 1583644754 2375467131 3167289508 4750934262 6334579016 9501868524 12669158032 19003737048 38007474096