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119689152 = 2631156671
BaseRepresentation
bin1110010001001…
…00111111000000
322100012211122120
413020210333000
5221120023102
615513204240
72652224652
oct710447700
9270184576
10119689152
116161a260
1234100680
131ba485ab
1411c786d2
15a7936bc
hex7224fc0

119689152 has 56 divisors (see below), whose sum is σ = 345472512. Its totient is φ = 36268800.

The previous prime is 119689133. The next prime is 119689153. The reversal of 119689152 is 251986911.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119689153) 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, 26224 + ... + 30447.

It is an arithmetic number, because the mean of its divisors is an integer number (6169152).

Almost surely, 2119689152 is an apocalyptic number.

119689152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119689152 is an abundant number, since it is smaller than the sum of its proper divisors (225783360).

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

119689152 is a wasteful number, since it uses less digits than its factorization.

119689152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56697 (or 56687 counting only the distinct ones).

The product of its digits is 38880, while the sum is 42.

The square root of 119689152 is about 10940.2537447721. The cubic root of 119689152 is about 492.8161482031.

The spelling of 119689152 in words is "one hundred nineteen million, six hundred eighty-nine thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 352 528 704 1056 2112 56671 113342 170013 226684 340026 453368 623381 680052 906736 1246762 1360104 1813472 1870143 2493524 2720208 3626944 3740286 4987048 5440416 7480572 9974096 10880832 14961144 19948192 29922288 39896384 59844576 119689152