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52418101292 = 22821149310691
BaseRepresentation
bin110000110100010111…
…001100000000101100
312000022002220102222222
4300310113030000230
51324323013220132
640025221454512
73533653336514
oct606427140054
9160262812888
1052418101292
1120259719377
12a1aa871438
134c34a257ab
142773942844
15156bce4412
hexc345cc02c

52418101292 has 24 divisors (see below), whose sum is σ = 91913521392. Its totient is φ = 26157147200.

The previous prime is 52418101277. The next prime is 52418101301. The reversal of 52418101292 is 29210181425.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4897667 + ... + 4908357.

It is an arithmetic number, because the mean of its divisors is an integer number (3829730058).

Almost surely, 252418101292 is an apocalyptic number.

It is an amenable number.

52418101292 is a deficient number, since it is larger than the sum of its proper divisors (39495420100).

52418101292 is a wasteful number, since it uses less digits than its factorization.

52418101292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13009 (or 13007 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 52418101292 in words is "fifty-two billion, four hundred eighteen million, one hundred one thousand, two hundred ninety-two".

Divisors: 1 2 4 821 1493 1642 2986 3284 5972 10691 21382 42764 1225753 2451506 4903012 8777311 15961663 17554622 31923326 35109244 63846652 13104525323 26209050646 52418101292