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53741955 = 3512728211
BaseRepresentation
bin1100110100000…
…0100110000011
310202010101002210
43031000212003
5102224220310
65155513203
71221541041
oct315004603
9122111083
1053741955
1128377143
1215bb8803
13b198697
1471cd391
154ab8820
hex3340983

53741955 has 16 divisors (see below), whose sum is σ = 86667264. Its totient is φ = 28435680.

The previous prime is 53741953. The next prime is 53741969. The reversal of 53741955 is 55914735.

It is not a de Polignac number, because 53741955 - 21 = 53741953 is a prime.

It is a super-4 number, since 4×537419554 (a number of 32 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (53741951) 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, 12201 + ... + 16010.

It is an arithmetic number, because the mean of its divisors is an integer number (5416704).

Almost surely, 253741955 is an apocalyptic number.

53741955 is a deficient number, since it is larger than the sum of its proper divisors (32925309).

53741955 is a wasteful number, since it uses less digits than its factorization.

53741955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28346.

The product of its digits is 94500, while the sum is 39.

The square root of 53741955 is about 7330.8904643297. The cubic root of 53741955 is about 377.3732861264.

The spelling of 53741955 in words is "fifty-three million, seven hundred forty-one thousand, nine hundred fifty-five".

Divisors: 1 3 5 15 127 381 635 1905 28211 84633 141055 423165 3582797 10748391 17913985 53741955