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5212954700 = 225252129547
BaseRepresentation
bin1001101101011011…
…10110000001001100
3111110022002112111022
410312231312001030
541134004022300
62221135413312
7243116245442
oct46655660114
914408075438
105212954700
112235639028
121015984238
136510005a5
14376496b92
152079be285
hex136b7604c

5212954700 has 18 divisors (see below), whose sum is σ = 11312111916. Its totient is φ = 2085181840.

The previous prime is 5212954673. The next prime is 5212954723. The reversal of 5212954700 is 74592125.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26064674 + ... + 26064873.

It is an arithmetic number, because the mean of its divisors is an integer number (628450662).

Almost surely, 25212954700 is an apocalyptic number.

5212954700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5212954700 is an abundant number, since it is smaller than the sum of its proper divisors (6099157216).

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

5212954700 is a wasteful number, since it uses less digits than its factorization.

5212954700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52129561 (or 52129554 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 5212954700 is about 72200.7943169603. The cubic root of 5212954700 is about 1733.9157185850.

The spelling of 5212954700 in words is "five billion, two hundred twelve million, nine hundred fifty-four thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 52129547 104259094 208518188 260647735 521295470 1042590940 1303238675 2606477350 5212954700