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2630087841145 = 54383379388879
BaseRepresentation
bin100110010001011101011…
…100111001010101111001
3100022102201100021121020011
4212101131130321111321
5321042404441404040
65332125022101521
7361006012533412
oct46213534712571
910272640247204
102630087841145
119244610247a6
1236588b11a8a1
1316102983107b
1491422ac6809
15486345263ea
hex2645d739579

2630087841145 has 32 divisors (see below), whose sum is σ = 3277045094400. Its totient is φ = 2025015297984.

The previous prime is 2630087841103. The next prime is 2630087841209. The reversal of 2630087841145 is 5411487800362.

It is a cyclic number.

It is not a de Polignac number, because 2630087841145 - 211 = 2630087839097 is a prime.

It is a super-2 number, since 2×26300878411452 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6568816 + ... + 6957694.

It is an arithmetic number, because the mean of its divisors is an integer number (102407659200).

Almost surely, 22630087841145 is an apocalyptic number.

It is an amenable number.

2630087841145 is a deficient number, since it is larger than the sum of its proper divisors (646957253255).

2630087841145 is a wasteful number, since it uses less digits than its factorization.

2630087841145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389389.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 2630087841145 in words is "two trillion, six hundred thirty billion, eighty-seven million, eight hundred forty-one thousand, one hundred forty-five".

Divisors: 1 5 43 83 215 379 415 1895 3569 16297 17845 31457 81485 157285 388879 1352651 1944395 6763255 16721797 32276957 83608985 147385141 161384785 736925705 1387909151 6337561063 6939545755 12232966703 31687805315 61164833515 526017568229 2630087841145