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1006514022401 = 31127311981967
BaseRepresentation
bin11101010010110001110…
…10010010100000000001
310120012222200201001022222
432221120322102200001
5112442320042204101
62050215224340425
7132501233012666
oct16513072224001
93505880631288
101006514022401
11358950a20388
1214309b614715
1373bb59b9074
1436a0361ba6d
151b2ad58701b
hexea58e92801

1006514022401 has 16 divisors (see below), whose sum is σ = 1047511695360. Its totient is φ = 966054554640.

The previous prime is 1006514022361. The next prime is 1006514022473. The reversal of 1006514022401 is 1042204156001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1006514022401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006514024401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12238520 + ... + 12320486.

It is an arithmetic number, because the mean of its divisors is an integer number (65469480960).

Almost surely, 21006514022401 is an apocalyptic number.

It is an amenable number.

1006514022401 is a deficient number, since it is larger than the sum of its proper divisors (40997672959).

1006514022401 is a wasteful number, since it uses less digits than its factorization.

1006514022401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85244.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1006514022401 its reverse (1042204156001), we get a palindrome (2048718178402).

The spelling of 1006514022401 in words is "one trillion, six billion, five hundred fourteen million, twenty-two thousand, four hundred one".

Divisors: 1 31 127 3119 3937 81967 96689 396113 2540977 10409809 12279503 255655073 322704079 7925307263 32468194271 1006514022401