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119125930 = 25711712179
BaseRepresentation
bin1110001100110…
…11011110101010
322022011020001111
413012123132222
5220444012210
615453140534
72644360630
oct706333652
9268136044
10119125930
1161275090
1233a8a74a
131b8ac121
1411b6d350
15a6d188a
hex719b7aa

119125930 has 64 divisors (see below), whose sum is σ = 271226880. Its totient is φ = 36590400.

The previous prime is 119125921. The next prime is 119125949. The reversal of 119125930 is 39521911.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 119125892 and 119125901.

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, 53581 + ... + 55759.

It is an arithmetic number, because the mean of its divisors is an integer number (4237920).

Almost surely, 2119125930 is an apocalyptic number.

119125930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119125930 is an abundant number, since it is smaller than the sum of its proper divisors (152100950).

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

119125930 is a wasteful number, since it uses less digits than its factorization.

119125930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 119125930 is about 10914.4825804983. The cubic root of 119125930 is about 492.0419164720.

The spelling of 119125930 in words is "one hundred nineteen million, one hundred twenty-five thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 71 77 110 142 154 355 385 497 710 770 781 994 1562 2179 2485 3905 4358 4970 5467 7810 10895 10934 15253 21790 23969 27335 30506 47938 54670 76265 119845 152530 154709 167783 239690 309418 335566 773545 838915 1082963 1547090 1677830 1701799 2165926 3403598 5414815 8508995 10829630 11912593 17017990 23825186 59562965 119125930