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125083332 = 223311211499
BaseRepresentation
bin1110111010010…
…01111011000100
322201100220002000
413131021323010
5224010131312
620224545300
73046122303
oct735117304
9281326060
10125083332
1164673a60
1235a82230
131cbb690a
141288043a
15aeabadc
hex7749ec4

125083332 has 96 divisors (see below), whose sum is σ = 356160000. Its totient is φ = 37648800.

The previous prime is 125083291. The next prime is 125083369. The reversal of 125083332 is 233380521.

125083332 is a `hidden beast` number, since 1 + 250 + 83 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 125083296 and 125083305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250419 + ... + 250917.

It is an arithmetic number, because the mean of its divisors is an integer number (3710000).

Almost surely, 2125083332 is an apocalyptic number.

125083332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125083332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178080000).

125083332 is an abundant number, since it is smaller than the sum of its proper divisors (231076668).

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

125083332 is a wasteful number, since it uses less digits than its factorization.

125083332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 125083332 is about 11184.0659869298. The cubic root of 125083332 is about 500.1110846519. Note that the first 3 decimals are identical.

The spelling of 125083332 in words is "one hundred twenty-five million, eighty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 211 297 396 422 499 594 633 844 998 1188 1266 1497 1899 1996 2321 2532 2994 3798 4491 4642 5489 5697 5988 6963 7596 8982 9284 10978 11394 13473 13926 16467 17964 20889 21956 22788 26946 27852 32934 41778 49401 53892 62667 65868 83556 98802 105289 125334 148203 197604 210578 250668 296406 315867 421156 592812 631734 947601 1158179 1263468 1895202 2316358 2842803 3474537 3790404 4632716 5685606 6949074 10423611 11371212 13898148 20847222 31270833 41694444 62541666 125083332