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53041597 = 719894481
BaseRepresentation
bin1100101001010…
…1100110111101
310200210210101121
43022111212331
5102034312342
65132510541
71212563140
oct312254675
9120723347
1053041597
1127a38a34
121591b451
13acb197b
14708a057
1549cb067
hex32959bd

53041597 has 16 divisors (see below), whose sum is σ = 64540800. Its totient is φ = 42577920.

The previous prime is 53041591. The next prime is 53041603. The reversal of 53041597 is 79514035.

It is an interprime number because it is at equal distance from previous prime (53041591) and next prime (53041603).

It is not a de Polignac number, because 53041597 - 215 = 53008829 is a prime.

It is a super-2 number, since 2×530415972 = 5626822024620818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53041591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9597 + ... + 14077.

It is an arithmetic number, because the mean of its divisors is an integer number (4033800).

Almost surely, 253041597 is an apocalyptic number.

It is an amenable number.

53041597 is a deficient number, since it is larger than the sum of its proper divisors (11499203).

53041597 is a wasteful number, since it uses less digits than its factorization.

53041597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 53041597 is about 7282.9662226321. The cubic root of 53041597 is about 375.7268203018.

The spelling of 53041597 in words is "fifty-three million, forty-one thousand, five hundred ninety-seven".

Divisors: 1 7 19 89 133 623 1691 4481 11837 31367 85139 398809 595973 2791663 7577371 53041597