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2629745458082 = 211466792
BaseRepresentation
bin100110010001001001000…
…010110011101110100010
3100022101211111000201221222
4212101021002303232202
5321041204314124312
65332031031415042
7360664354402151
oct46211102635642
910271744021858
102629745458082
119242a5832296
123657b4524482
13160ca3913b42
14913cd43d598
1548614444672
hex264490b3ba2

2629745458082 has 6 divisors (see below), whose sum is σ = 3944621627163. Its totient is φ = 1314871582362.

The previous prime is 2629745458079. The next prime is 2629745458139. The reversal of 2629745458082 is 2808545479262.

It can be written as a sum of positive squares in only one way, i.e., 1314872729041 + 1314872729041 = 1146679^2 + 1146679^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=1146679.

It is a super-2 number, since 2×26297454580822 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1720019 + ... + 2866697.

Almost surely, 22629745458082 is an apocalyptic number.

2629745458082 is a deficient number, since it is larger than the sum of its proper divisors (1314876169081).

2629745458082 is an frugal number, since it uses more digits than its factorization.

2629745458082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293360 (or 1146681 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 62.

The spelling of 2629745458082 in words is "two trillion, six hundred twenty-nine billion, seven hundred forty-five million, four hundred fifty-eight thousand, eighty-two".

Divisors: 1 2 1146679 2293358 1314872729041 2629745458082