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25234053 = 3136110607
BaseRepresentation
bin110000001000…
…0101010000101
31202111000121120
41200100222011
522424442203
62300504153
7424325445
oct140205205
952430546
1025234053
1113275799
12854b059
1352c68c0
1434cc125
152336b53
hex1810a85

25234053 has 16 divisors (see below), whose sum is σ = 36830976. Its totient is φ = 15272640.

The previous prime is 25234049. The next prime is 25234057. The reversal of 25234053 is 35043252.

It is an interprime number because it is at equal distance from previous prime (25234049) and next prime (25234057).

It is not a de Polignac number, because 25234053 - 22 = 25234049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25234057) 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, 2925 + ... + 7682.

It is an arithmetic number, because the mean of its divisors is an integer number (2301936).

Almost surely, 225234053 is an apocalyptic number.

It is an amenable number.

25234053 is a deficient number, since it is larger than the sum of its proper divisors (11596923).

25234053 is a wasteful number, since it uses less digits than its factorization.

25234053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10684.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 25234053 is about 5023.3507741347. The cubic root of 25234053 is about 293.3114410601.

The spelling of 25234053 in words is "twenty-five million, two hundred thirty-four thousand, fifty-three".

Divisors: 1 3 13 39 61 183 793 2379 10607 31821 137891 413673 647027 1941081 8411351 25234053