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119209108 = 2247634091
BaseRepresentation
bin1110001101011…
…11110010010100
322022022110011011
413012233302110
5221004142413
615455022004
72645155264
oct706576224
9268273134
10119209108
1161321627
1233b0a904
131b90ac45
1411b917a4
15a6eb33d
hex71afc94

119209108 has 12 divisors (see below), whose sum is σ = 213054912. Its totient is φ = 58336280.

The previous prime is 119209093. The next prime is 119209127. The reversal of 119209108 is 801902911.

It is a super-2 number, since 2×1192091082 = 28421622860311328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119209108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316858 + ... + 317233.

It is an arithmetic number, because the mean of its divisors is an integer number (17754576).

Almost surely, 2119209108 is an apocalyptic number.

It is an amenable number.

119209108 is a deficient number, since it is larger than the sum of its proper divisors (93845804).

119209108 is a wasteful number, since it uses less digits than its factorization.

119209108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634142 (or 634140 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 31.

The square root of 119209108 is about 10918.2923573240. The cubic root of 119209108 is about 492.1564102704.

The spelling of 119209108 in words is "one hundred nineteen million, two hundred nine thousand, one hundred eight".

Divisors: 1 2 4 47 94 188 634091 1268182 2536364 29802277 59604554 119209108