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38275570374 = 236379261729
BaseRepresentation
bin100011101001011001…
…101101101011000110
310122210111020102202120
4203221121231223012
51111342021222444
625330014150410
72523334660116
oct435131555306
9118714212676
1038275570374
111526161a598
1275024b2406
1337bca315c2
141bd1567046
15ee0409b19
hex8e966dac6

38275570374 has 8 divisors (see below), whose sum is σ = 76551140760. Its totient is φ = 12758523456.

The previous prime is 38275570351. The next prime is 38275570391. The reversal of 38275570374 is 47307557283.

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

38275570374 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3189630859 + ... + 3189630870.

It is an arithmetic number, because the mean of its divisors is an integer number (9568892595).

Almost surely, 238275570374 is an apocalyptic number.

38275570374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38275570374 is a wasteful number, since it uses less digits than its factorization.

38275570374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379261734.

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 38275570374 in words is "thirty-eight billion, two hundred seventy-five million, five hundred seventy thousand, three hundred seventy-four".

Divisors: 1 2 3 6 6379261729 12758523458 19137785187 38275570374