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119020914 = 23727211
BaseRepresentation
bin1110001100000…
…01110101110010
322021221220000000
413012001311302
5220432132124
615451010430
72643442515
oct706016562
9267856000
10119020914
11612031a1
1233a39a16
131b87339c
1411b42d7c
15a6b06c9
hex7181d72

119020914 has 32 divisors (see below), whose sum is σ = 267766080. Its totient is φ = 39672180.

The previous prime is 119020903. The next prime is 119020919. The reversal of 119020914 is 419020911.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119020919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9232 + ... + 17979.

It is an arithmetic number, because the mean of its divisors is an integer number (8367690).

Almost surely, 2119020914 is an apocalyptic number.

119020914 is an abundant number, since it is smaller than the sum of its proper divisors (148745166).

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

119020914 is an frugal number, since it uses more digits than its factorization.

119020914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27234 (or 27216 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 119020914 is about 10909.6706641401. The cubic root of 119020914 is about 491.8972867083.

The spelling of 119020914 in words is "one hundred nineteen million, twenty thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 2187 4374 27211 54422 81633 163266 244899 489798 734697 1469394 2204091 4408182 6612273 13224546 19836819 39673638 59510457 119020914