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70097012601 = 37111492036579
BaseRepresentation
bin100000101001000011…
…0111000011101111001
320200221011220012010220
41001102012320131321
52122024313400401
652111354130253
75031032530140
oct1012206703571
9220834805126
1070097012601
1127800a33080
1211703420989
1367c1583465
14356d86a757
151c53dc5336
hex10521b8779

70097012601 has 32 divisors (see below), whose sum is σ = 117307008000. Its totient is φ = 36169625280.

The previous prime is 70097012599. The next prime is 70097012617. The reversal of 70097012601 is 10621079007.

It is not a de Polignac number, because 70097012601 - 21 = 70097012599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (70097010601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 983871 + ... + 1052708.

It is an arithmetic number, because the mean of its divisors is an integer number (3665844000).

Almost surely, 270097012601 is an apocalyptic number.

It is an amenable number.

70097012601 is a deficient number, since it is larger than the sum of its proper divisors (47209995399).

70097012601 is a wasteful number, since it uses less digits than its factorization.

70097012601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036749.

The product of its (nonzero) digits is 5292, while the sum is 33.

The spelling of 70097012601 in words is "seventy billion, ninety-seven million, twelve thousand, six hundred one".

Divisors: 1 3 7 11 21 33 77 149 231 447 1043 1639 3129 4917 11473 34419 2036579 6109737 14256053 22402369 42768159 67207107 156816583 303450271 470449749 910350813 2124151897 3337952981 6372455691 10013858943 23365670867 70097012601