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6480633326900 = 225285737559353
BaseRepresentation
bin101111001001110001111…
…0110001110110100110100
3211221112122110221100001212
41132103203312032310310
51322134314112430100
621441054543140552
71236132064245665
oct136234366166464
924845573840055
106480633326900
11207946a621797
12887ba6ba4758
13380176099b95
14185942cab36c
15b3899752635
hex5e4e3d8ed34

6480633326900 has 36 divisors (see below), whose sum is σ = 14064616559532. Its totient is φ = 2591950613760.

The previous prime is 6480633326899. The next prime is 6480633326941. The reversal of 6480633326900 is 96233360846.

It can be written as a sum of positive squares in 6 ways, for example, as 206590248484 + 6274043078416 = 454522^2 + 2504804^2 .

It is a super-2 number, since 2×64806333269002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2922377 + ... + 4636976.

Almost surely, 26480633326900 is an apocalyptic number.

It is an amenable number.

6480633326900 is an abundant number, since it is smaller than the sum of its proper divisors (7583983232632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6480633326900 is a wasteful number, since it uses less digits than its factorization.

6480633326900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7567940 (or 7567933 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 50.

The spelling of 6480633326900 in words is "six trillion, four hundred eighty billion, six hundred thirty-three million, three hundred twenty-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 8573 17146 34292 42865 85730 171460 214325 428650 857300 7559353 15118706 30237412 37796765 75593530 151187060 188983825 377967650 755935300 64806333269 129612666538 259225333076 324031666345 648063332690 1296126665380 1620158331725 3240316663450 6480633326900