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119413497 = 376784871
BaseRepresentation
bin1110001111000…
…01101011111001
322022200211112010
413013201223321
5221032212442
615503240133
72646666210
oct707415371
9268624463
10119413497
1161451145
1233ba9049
131b97cc98
1411c06077
15a73bb9c
hex71e1af9

119413497 has 16 divisors (see below), whose sum is σ = 184681472. Its totient is φ = 67217040.

The previous prime is 119413471. The next prime is 119413543. The reversal of 119413497 is 794314911.

It is not a de Polignac number, because 119413497 - 26 = 119413433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119413397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41029 + ... + 43842.

It is an arithmetic number, because the mean of its divisors is an integer number (11542592).

Almost surely, 2119413497 is an apocalyptic number.

It is an amenable number.

119413497 is a deficient number, since it is larger than the sum of its proper divisors (65267975).

119413497 is an equidigital number, since it uses as much as digits as its factorization.

119413497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84948.

The product of its digits is 27216, while the sum is 39.

The square root of 119413497 is about 10927.6482831394. The cubic root of 119413497 is about 492.4375239189.

The spelling of 119413497 in words is "one hundred nineteen million, four hundred thirteen thousand, four hundred ninety-seven".

Divisors: 1 3 7 21 67 201 469 1407 84871 254613 594097 1782291 5686357 17059071 39804499 119413497