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53230603235 = 5172035730763
BaseRepresentation
bin110001100100110010…
…101000101111100011
312002101201202211010112
4301210302220233203
51333004013300420
640242004321535
73563050443035
oct614462505743
9162351684115
1053230603235
1120636319087
12a3969a32ab
135034164c84
14280d803c55
1515b82da8c5
hexc64ca8be3

53230603235 has 16 divisors (see below), whose sum is σ = 67639699296. Its totient is φ = 40076241408.

The previous prime is 53230603229. The next prime is 53230603241.

It is a happy number.

53230603235 is nontrivially palindromic in base 10.

53230603235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53230603229) and next prime (53230603241).

It is a cyclic number.

It is not a de Polignac number, because 53230603235 - 228 = 52962167779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1714964 + ... + 1745726.

It is an arithmetic number, because the mean of its divisors is an integer number (4227481206).

Almost surely, 253230603235 is an apocalyptic number.

53230603235 is a deficient number, since it is larger than the sum of its proper divisors (14409096061).

53230603235 is a wasteful number, since it uses less digits than its factorization.

53230603235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51142.

The product of its (nonzero) digits is 48600, while the sum is 32.

The spelling of 53230603235 in words is "fifty-three billion, two hundred thirty million, six hundred three thousand, two hundred thirty-five".

Divisors: 1 5 17 85 20357 30763 101785 153815 346069 522971 1730345 2614855 626242391 3131211955 10646120647 53230603235