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1034107070081 = 1927146218731
BaseRepresentation
bin11110000110001011001…
…01011010011010000001
310122212012200220002211212
433003011211122122001
5113420322402220311
62111021235215505
7134466065031101
oct17030545323201
93585180802755
101034107070081
11369620533518
12148500447595
13766924ccc07
14380a0117201
151bd75c14c8b
hexf0c595a681

1034107070081 has 24 divisors (see below), whose sum is σ = 1107136427328. Its totient is φ = 965562444000.

The previous prime is 1034107070077. The next prime is 1034107070083. The reversal of 1034107070081 is 1800707014301.

It is a happy number.

It is not a de Polignac number, because 1034107070081 - 22 = 1034107070077 is a prime.

It is a super-2 number, since 2×10341070700812 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034107070083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118436486 + ... + 118445216.

It is an arithmetic number, because the mean of its divisors is an integer number (46130684472).

Almost surely, 21034107070081 is an apocalyptic number.

It is an amenable number.

1034107070081 is a deficient number, since it is larger than the sum of its proper divisors (73029357247).

1034107070081 is an equidigital number, since it uses as much as digits as its factorization.

1034107070081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13461 (or 13442 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 32.

The spelling of 1034107070081 in words is "one trillion, thirty-four billion, one hundred seven million, seventy thousand, eighty-one".

Divisors: 1 19 71 361 1349 4621 8731 25631 87799 165889 328091 619901 1668181 3151891 6233729 11778119 40345951 118440851 223784261 766573069 2864562521 14564888311 54426687899 1034107070081