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37070066707 = 293590321433
BaseRepresentation
bin100010100001100011…
…000101010000010011
310112200110212111121121
4202201203011100103
51101404414113312
625010232103111
72451426240142
oct424143052023
9115613774547
1037070066707
11147a30a4873
127226834a97
13365a06101b
141b19403759
15e6e683707
hex8a18c5413

37070066707 has 8 divisors (see below), whose sum is σ = 37204622784. Its totient is φ = 36935565888.

The previous prime is 37070066701. The next prime is 37070066741. The reversal of 37070066707 is 70766007073.

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

It is a cyclic number.

It is not a de Polignac number, because 37070066707 - 211 = 37070064659 is a prime.

It is a super-2 number, since 2×370700667072 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37070066701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1718863 + ... + 1740295.

It is an arithmetic number, because the mean of its divisors is an integer number (4650577848).

Almost surely, 237070066707 is an apocalyptic number.

37070066707 is a deficient number, since it is larger than the sum of its proper divisors (134556077).

37070066707 is a wasteful number, since it uses less digits than its factorization.

37070066707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27629.

The product of its (nonzero) digits is 259308, while the sum is 43.

The spelling of 37070066707 in words is "thirty-seven billion, seventy million, sixty-six thousand, seven hundred seven".

Divisors: 1 293 5903 21433 1729579 6279869 126518999 37070066707