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53754942 = 238959157
BaseRepresentation
bin1100110100001…
…1110000111110
310202011000220210
43031003300332
5102230124232
65200053250
71221623643
oct315036076
9122130823
1053754942
112838597a
1216004226
13b1a1577
1471d3dca
154abc5cc
hex3343c3e

53754942 has 8 divisors (see below), whose sum is σ = 107509896. Its totient is φ = 17918312.

The previous prime is 53754931. The next prime is 53754983. The reversal of 53754942 is 24945735.

It is a sphenic number, since it is the product of 3 distinct primes.

53754942 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 53754942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4479573 + ... + 4479584.

It is an arithmetic number, because the mean of its divisors is an integer number (13438737).

Almost surely, 253754942 is an apocalyptic number.

53754942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53754942 is a wasteful number, since it uses less digits than its factorization.

53754942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8959162.

The product of its digits is 151200, while the sum is 39.

The square root of 53754942 is about 7331.7761831633. The cubic root of 53754942 is about 377.4036816969.

The spelling of 53754942 in words is "fifty-three million, seven hundred fifty-four thousand, nine hundred forty-two".

Divisors: 1 2 3 6 8959157 17918314 26877471 53754942