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37428006075 = 352499040081
BaseRepresentation
bin100010110110111000…
…100000110010111011
310120121102101201010020
4202312320200302323
51103123032143300
625105540021523
72463333542145
oct426670406273
9116542351106
1037428006075
1114967151a29
1273066918a3
1336b6266b75
141b50b79c95
15e90cd98a0
hex8b6e20cbb

37428006075 has 12 divisors (see below), whose sum is σ = 61880970168. Its totient is φ = 19961603200.

The previous prime is 37428006073. The next prime is 37428006079. The reversal of 37428006075 is 57060082473.

37428006075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 37428006075 - 21 = 37428006073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37428006073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249519966 + ... + 249520115.

It is an arithmetic number, because the mean of its divisors is an integer number (5156747514).

Almost surely, 237428006075 is an apocalyptic number.

37428006075 is a deficient number, since it is larger than the sum of its proper divisors (24452964093).

37428006075 is a wasteful number, since it uses less digits than its factorization.

37428006075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499040094 (or 499040089 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 37428006075 in words is "thirty-seven billion, four hundred twenty-eight million, six thousand, seventy-five".

Divisors: 1 3 5 15 25 75 499040081 1497120243 2495200405 7485601215 12476002025 37428006075