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53102144035 = 5291870119583
BaseRepresentation
bin110001011101001000…
…100110101000100011
312002001210001102020101
4301131020212220203
51332223122102120
640221135123231
73556630530313
oct613510465043
9162053042211
1053102144035
112057a859856
12a35b973517
135013668905
1427da725443
1515abdb390a
hexc5d226a23

53102144035 has 16 divisors (see below), whose sum is σ = 65926794240. Its totient is φ = 41012540800.

The previous prime is 53102144009. The next prime is 53102144083. The reversal of 53102144035 is 53044120135.

It is not a de Polignac number, because 53102144035 - 25 = 53102144003 is a prime.

It is a super-2 number, since 2×531021440352 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53102143994 and 53102144012.

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, 2701854 + ... + 2721436.

It is an arithmetic number, because the mean of its divisors is an integer number (4120424640).

Almost surely, 253102144035 is an apocalyptic number.

53102144035 is a deficient number, since it is larger than the sum of its proper divisors (12824650205).

53102144035 is a wasteful number, since it uses less digits than its factorization.

53102144035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38318.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 53102144035 in words is "fifty-three billion, one hundred two million, one hundred forty-four thousand, thirty-five".

Divisors: 1 5 29 145 18701 19583 93505 97915 542329 567907 2711645 2839535 366221683 1831108415 10620428807 53102144035