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53282502830 = 255328250283
BaseRepresentation
bin110001100111111000…
…100111100010101110
312002112100102120222202
4301213320213202232
51333110310042310
640251100541502
73564250541564
oct614770474256
9162470376882
1053282502830
1120662647007
12a3b0251892
135041b36bab
142816673a34
1515bcb3d3a5
hexc67e278ae

53282502830 has 8 divisors (see below), whose sum is σ = 95908505112. Its totient is φ = 21313001128.

The previous prime is 53282502817. The next prime is 53282502863. The reversal of 53282502830 is 3820528235.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2664125132 + ... + 2664125151.

It is an arithmetic number, because the mean of its divisors is an integer number (11988563139).

Almost surely, 253282502830 is an apocalyptic number.

53282502830 is a deficient number, since it is larger than the sum of its proper divisors (42626002282).

53282502830 is a wasteful number, since it uses less digits than its factorization.

53282502830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328250290.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 53282502830 in words is "fifty-three billion, two hundred eighty-two million, five hundred two thousand, eight hundred thirty".

Divisors: 1 2 5 10 5328250283 10656500566 26641251415 53282502830