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25230367762053 = 317964153732373
BaseRepresentation
bin1011011110010011001110…
…00110111010011010000101
310022022222222201011110122020
411233021213012322122011
511301333243121341203
6125354400531153353
75212556014322346
oct557114706723205
9108288881143566
1025230367762053
118048158935903
1229b5993145859
1311102a0cc402c
14633228d020cd
152db476a9c153
hex16f2671ba685

25230367762053 has 16 divisors (see below), whose sum is σ = 33828999549120. Its totient is φ = 16725993761664.

The previous prime is 25230367762009. The next prime is 25230367762087. The reversal of 25230367762053 is 35026776303252.

It is not a de Polignac number, because 25230367762053 - 210 = 25230367761029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25230367761987 and 25230367762005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25230367762153) 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, 34083975 + ... + 34816347.

It is an arithmetic number, because the mean of its divisors is an integer number (2114312471820).

Almost surely, 225230367762053 is an apocalyptic number.

It is an amenable number.

25230367762053 is a deficient number, since it is larger than the sum of its proper divisors (8598631787067).

25230367762053 is a wasteful number, since it uses less digits than its factorization.

25230367762053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796708.

The product of its (nonzero) digits is 9525600, while the sum is 51.

The spelling of 25230367762053 in words is "twenty-five trillion, two hundred thirty billion, three hundred sixty-seven million, seven hundred sixty-two thousand, fifty-three".

Divisors: 1 3 179 537 64153 192459 732373 2197119 11483387 34450161 131094767 393284301 46983925069 140951775207 8410122587351 25230367762053