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53100484 = 2213275121
BaseRepresentation
bin1100101010001…
…1111111000100
310200220210011121
43022203333010
5102043203414
65134043324
71213226623
oct312437704
9120823147
1053100484
1127a791a8
1215949544
13b002708
1470a36ba
1549dd724
hex32a3fc4

53100484 has 6 divisors (see below), whose sum is σ = 92925854. Its totient is φ = 26550240.

The previous prime is 53100473. The next prime is 53100511. The reversal of 53100484 is 48400135.

It can be written as a sum of positive squares in only one way, i.e., 44515584 + 8584900 = 6672^2 + 2930^2 .

It is a super-3 number, since 3×531004843 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6637557 + ... + 6637564.

Almost surely, 253100484 is an apocalyptic number.

It is an amenable number.

53100484 is a deficient number, since it is larger than the sum of its proper divisors (39825370).

53100484 is a wasteful number, since it uses less digits than its factorization.

53100484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13275125 (or 13275123 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 53100484 is about 7287.0078907601. The cubic root of 53100484 is about 375.8658133667.

The spelling of 53100484 in words is "fifty-three million, one hundred thousand, four hundred eighty-four".

Divisors: 1 2 4 13275121 26550242 53100484