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52426941 = 372496521
BaseRepresentation
bin1100011111111…
…1100010111101
310122122120020120
43013333202331
5101410130231
65111405153
71204423140
oct307774275
9118576216
1052426941
1127659156
12156837b9
13ab27c78
146d6a057
154908d96
hex31ff8bd

52426941 has 8 divisors (see below), whose sum is σ = 79888704. Its totient is φ = 29958240.

The previous prime is 52426939. The next prime is 52426943. The reversal of 52426941 is 14962425.

It is an interprime number because it is at equal distance from previous prime (52426939) and next prime (52426943).

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

It is not a de Polignac number, because 52426941 - 21 = 52426939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52426943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248240 + ... + 1248281.

It is an arithmetic number, because the mean of its divisors is an integer number (9986088).

Almost surely, 252426941 is an apocalyptic number.

It is an amenable number.

52426941 is a deficient number, since it is larger than the sum of its proper divisors (27461763).

52426941 is a wasteful number, since it uses less digits than its factorization.

52426941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496531.

The product of its digits is 17280, while the sum is 33.

The square root of 52426941 is about 7240.6450679480. The cubic root of 52426941 is about 374.2698468151.

The spelling of 52426941 in words is "fifty-two million, four hundred twenty-six thousand, nine hundred forty-one".

Divisors: 1 3 7 21 2496521 7489563 17475647 52426941