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119113490 = 2511911349
BaseRepresentation
bin1110001100110…
…00011100010010
322022010120222202
413012120130102
5220443112430
615453003202
72644306436
oct706303422
9268116882
10119113490
1161266801
1233a83502
131b8a6572
1411b689c6
15a6ccd45
hex7198712

119113490 has 8 divisors (see below), whose sum is σ = 214404300. Its totient is φ = 47645392.

The previous prime is 119113457. The next prime is 119113513. The reversal of 119113490 is 94311911.

It can be written as a sum of positive squares in 2 ways, for example, as 118570321 + 543169 = 10889^2 + 737^2 .

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

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, 5955665 + ... + 5955684.

Almost surely, 2119113490 is an apocalyptic number.

119113490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119113490 is a deficient number, since it is larger than the sum of its proper divisors (95290810).

119113490 is a wasteful number, since it uses less digits than its factorization.

119113490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11911356.

The product of its (nonzero) digits is 972, while the sum is 29.

The square root of 119113490 is about 10913.9126806109. The cubic root of 119113490 is about 492.0247883384.

The spelling of 119113490 in words is "one hundred nineteen million, one hundred thirteen thousand, four hundred ninety".

Divisors: 1 2 5 10 11911349 23822698 59556745 119113490