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39311629990001 = 68369478285201
BaseRepresentation
bin10001111000000111100111…
…01111011011100001110001
312011012011012002022022121222
420330003303233123201301
520123040204234140001
6215335302525554425
711165112560356415
oct1074036357334161
9164164162268558
1039311629990001
1111586a72306066
1244aaa35415a15
1318c20bc721315
1499c99b9d6d45
154828bbb9761b
hex23c0f3bdb871

39311629990001 has 8 divisors (see below), whose sum is σ = 39374859111264. Its totient is φ = 39248417454400.

The previous prime is 39311629989979. The next prime is 39311629990013. The reversal of 39311629990001 is 10009992611393.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-39311629990001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39311629900001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602201 + ... + 8887401.

It is an arithmetic number, because the mean of its divisors is an integer number (4921857388908).

Almost surely, 239311629990001 is an apocalyptic number.

It is an amenable number.

39311629990001 is a deficient number, since it is larger than the sum of its proper divisors (63229121263).

39311629990001 is an equidigital number, since it uses as much as digits as its factorization.

39311629990001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8292831.

The product of its (nonzero) digits is 708588, while the sum is 53.

The spelling of 39311629990001 in words is "thirty-nine trillion, three hundred eleven billion, six hundred twenty-nine million, nine hundred ninety thousand, one".

Divisors: 1 683 6947 4744801 8285201 5658792283 57557291347 39311629990001