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119139592 = 23111328011
BaseRepresentation
bin1110001100111…
…10110100001000
322022011220210111
413012132310020
5220444431332
615453324104
72644445515
oct706366410
9268156714
10119139592
1161284380
1233a96634
131b8b5400
1411b7430c
15a6d5947
hex719ed08

119139592 has 48 divisors (see below), whose sum is σ = 263915280. Its totient is φ = 49982400.

The previous prime is 119139551. The next prime is 119139599. The reversal of 119139592 is 295931911.

It is not an unprimeable number, because it can be changed into a prime (119139599) 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 11 ways as a sum of consecutive naturals, for example, 10867 + ... + 18877.

It is an arithmetic number, because the mean of its divisors is an integer number (5498235).

Almost surely, 2119139592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119139592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131957640).

119139592 is an abundant number, since it is smaller than the sum of its proper divisors (144775688).

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

119139592 is a wasteful number, since it uses less digits than its factorization.

119139592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8054 (or 8037 counting only the distinct ones).

The product of its digits is 21870, while the sum is 40.

The square root of 119139592 is about 10915.1084282292. The cubic root of 119139592 is about 492.0607257541.

The spelling of 119139592 in words is "one hundred nineteen million, one hundred thirty-nine thousand, five hundred ninety-two".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 169 286 338 572 676 1144 1352 1859 3718 7436 8011 14872 16022 32044 64088 88121 104143 176242 208286 352484 416572 704968 833144 1145573 1353859 2291146 2707718 4582292 5415436 9164584 10830872 14892449 29784898 59569796 119139592