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119152159 = 7166710211
BaseRepresentation
bin1110001101000…
…01111000011111
322022012120000221
413012201320133
5221000332114
615453502211
72644530250
oct706417037
9268176027
10119152159
1161292865
1233aa1967
131b8bb049
1411b78b27
15a6d9524
hex71a1e1f

119152159 has 8 divisors (see below), whose sum is σ = 136268928. Its totient is φ = 102059160.

The previous prime is 119152157. The next prime is 119152169. The reversal of 119152159 is 951251911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 119152159 - 21 = 119152157 is a prime.

It is a super-2 number, since 2×1191521592 = 28394473988722562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119152157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6564 + ... + 16774.

It is an arithmetic number, because the mean of its divisors is an integer number (17033616).

Almost surely, 2119152159 is an apocalyptic number.

119152159 is a deficient number, since it is larger than the sum of its proper divisors (17116769).

119152159 is a wasteful number, since it uses less digits than its factorization.

119152159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11885.

The product of its digits is 4050, while the sum is 34.

The square root of 119152159 is about 10915.6840830064. The cubic root of 119152159 is about 492.0780262155.

The spelling of 119152159 in words is "one hundred nineteen million, one hundred fifty-two thousand, one hundred fifty-nine".

Divisors: 1 7 1667 10211 11669 71477 17021737 119152159