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53284033492 = 2213321008373
BaseRepresentation
bin110001100111111110…
…011101001111010100
312002112110022100122221
4301213332131033110
51333111203032432
640251153432124
73564266545264
oct614776351724
9162473270587
1053284033492
11206634a2018
12a3b086b644
135042251801
1428169517a4
1515bcd41b97
hexc67f9d3d4

53284033492 has 6 divisors (see below), whose sum is σ = 93247058618. Its totient is φ = 26642016744.

The previous prime is 53284033477. The next prime is 53284033529. The reversal of 53284033492 is 29433048235.

It can be written as a sum of positive squares in only one way, i.e., 53077708996 + 206324496 = 230386^2 + 14364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660504183 + ... + 6660504190.

Almost surely, 253284033492 is an apocalyptic number.

It is an amenable number.

53284033492 is a deficient number, since it is larger than the sum of its proper divisors (39963025126).

53284033492 is a wasteful number, since it uses less digits than its factorization.

53284033492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13321008377 (or 13321008375 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 53284033492 in words is "fifty-three billion, two hundred eighty-four million, thirty-three thousand, four hundred ninety-two".

Divisors: 1 2 4 13321008373 26642016746 53284033492