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104525153425 = 52711526110321
BaseRepresentation
bin110000101011000101…
…1110100010010010001
3100222210112111221202201
41201112023310102101
53203031414402200
6120003532443201
710360142100430
oct1412613642221
9328715457681
10104525153425
11403687a6920
1218311319501
139b1a182214
1450b8037117
152abb645c6a
hex18562f4491

104525153425 has 48 divisors (see below), whose sum is σ = 161639547264. Its totient is φ = 65139840000.

The previous prime is 104525153417. The next prime is 104525153431. The reversal of 104525153425 is 524351525401.

It is not a de Polignac number, because 104525153425 - 23 = 104525153417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10122265 + ... + 10132585.

It is an arithmetic number, because the mean of its divisors is an integer number (3367490568).

Almost surely, 2104525153425 is an apocalyptic number.

It is an amenable number.

104525153425 is a deficient number, since it is larger than the sum of its proper divisors (57114393839).

104525153425 is a wasteful number, since it uses less digits than its factorization.

104525153425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15610 (or 15605 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 104525153425 its reverse (524351525401), we get a palindrome (628876678826).

The spelling of 104525153425 in words is "one hundred four billion, five hundred twenty-five million, one hundred fifty-three thousand, four hundred twenty-five".

Divisors: 1 5 7 11 25 35 55 77 175 275 385 1925 5261 10321 26305 36827 51605 57871 72247 113531 131525 184135 258025 289355 361235 405097 567655 794717 920675 1446775 1806175 2025485 2838275 3973585 10127425 19867925 54298781 271493905 380091467 597286591 1357469525 1900457335 2986432955 4181006137 9502286675 14932164775 20905030685 104525153425