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1023460012051 = 4831499942379
BaseRepresentation
bin11101110010010101111…
…10000111000000010011
310121211201200120111222021
432321022332013000103
5113232021230341201
62102100535552311
7133641202364431
oct16711276070023
93554650514867
101023460012051
1136505754a204
1214642a82b697
137568674b889
143777007bd51
151b951140ea1
hexee4af87013

1023460012051 has 8 divisors (see below), whose sum is σ = 1023900800000. Its totient is φ = 1023019328520.

The previous prime is 1023460011971. The next prime is 1023460012061. The reversal of 1023460012051 is 1502100643201.

It is a happy number.

1023460012051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1023460012051 - 229 = 1022923141139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023460012061) 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, 24128980 + ... + 24171358.

It is an arithmetic number, because the mean of its divisors is an integer number (127987600000).

Almost surely, 21023460012051 is an apocalyptic number.

1023460012051 is a deficient number, since it is larger than the sum of its proper divisors (440787949).

1023460012051 is an equidigital number, since it uses as much as digits as its factorization.

1023460012051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52209.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1023460012051 its reverse (1502100643201), we get a palindrome (2525560655252).

The spelling of 1023460012051 in words is "one trillion, twenty-three billion, four hundred sixty million, twelve thousand, fifty-one".

Divisors: 1 4831 4999 42379 24150169 204732949 211852621 1023460012051