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70957382670001 = 398831779138547
BaseRepresentation
bin10000001000100100001101…
…100101101001011010110001
3100022020110102000000112000001
4100020210031211221122301
533300031204430420001
6410525212132430001
720642334043041412
oct2010441545513261
9308213360015001
1070957382670001
1120677947731233
127b60023a78301
1330793388bccc9
1413744d9c6b809
15830b6eac0001
hex40890d9696b1

70957382670001 has 4 divisors (see below), whose sum is σ = 70959161848432. Its totient is φ = 70955603491572.

The previous prime is 70957382669911. The next prime is 70957382670017. The reversal of 70957382670001 is 10007628375907.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70957382670001 - 217 = 70957382538929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70957382671001) by changing a digit.

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, 889529391 + ... + 889609156.

It is an arithmetic number, because the mean of its divisors is an integer number (17739790462108).

Almost surely, 270957382670001 is an apocalyptic number.

It is an amenable number.

70957382670001 is a deficient number, since it is larger than the sum of its proper divisors (1779178431).

70957382670001 is a wasteful number, since it uses less digits than its factorization.

70957382670001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779178430.

The product of its (nonzero) digits is 4445280, while the sum is 55.

The spelling of 70957382670001 in words is "seventy trillion, nine hundred fifty-seven billion, three hundred eighty-two million, six hundred seventy thousand, one".

Divisors: 1 39883 1779138547 70957382670001