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119340940 = 2259476301
BaseRepresentation
bin1110001110011…
…11111110001100
322022120010222211
413013033332030
5221022402230
615501520204
72646244525
oct707177614
9268503884
10119340940
1161401684
1233b73064
131b955c54
1411bc784c
15a72542a
hex71cff8c

119340940 has 24 divisors (see below), whose sum is σ = 250920432. Its totient is φ = 47678400.

The previous prime is 119340929. The next prime is 119340941. The reversal of 119340940 is 49043911.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (119340941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15790 + ... + 22090.

It is an arithmetic number, because the mean of its divisors is an integer number (10455018).

Almost surely, 2119340940 is an apocalyptic number.

119340940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119340940 is an abundant number, since it is smaller than the sum of its proper divisors (131579492).

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

119340940 is a wasteful number, since it uses less digits than its factorization.

119340940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7257 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 119340940 is about 10924.3278969463. The cubic root of 119340940 is about 492.3377668301.

The spelling of 119340940 in words is "one hundred nineteen million, three hundred forty thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 947 1894 3788 4735 6301 9470 12602 18940 25204 31505 63010 126020 5967047 11934094 23868188 29835235 59670470 119340940