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118716396 = 22353732557
BaseRepresentation
bin1110001001101…
…11011111101100
322021101102021120
413010313133230
5220342411041
615440300540
72641033641
oct704673754
9267342246
10118716396
1161015427
1233911750
131b7978b6
1411aa3dc8
15a650366
hex71377ec

118716396 has 48 divisors (see below), whose sum is σ = 286209504. Its totient is φ = 38278656.

The previous prime is 118716347. The next prime is 118716439. The reversal of 118716396 is 693617811.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45150 + ... + 47706.

It is an arithmetic number, because the mean of its divisors is an integer number (5962698).

Almost surely, 2118716396 is an apocalyptic number.

It is an amenable number.

118716396 is an abundant number, since it is smaller than the sum of its proper divisors (167493108).

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

118716396 is a wasteful number, since it uses less digits than its factorization.

118716396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690 (or 2688 counting only the distinct ones).

The product of its digits is 54432, while the sum is 42.

The square root of 118716396 is about 10895.7053924930. The cubic root of 118716396 is about 491.4774178989.

The spelling of 118716396 in words is "one hundred eighteen million, seven hundred sixteen thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 12 53 73 106 146 159 212 219 292 318 438 636 876 2557 3869 5114 7671 7738 10228 11607 15342 15476 23214 30684 46428 135521 186661 271042 373322 406563 542084 559983 746644 813126 1119966 1626252 2239932 9893033 19786066 29679099 39572132 59358198 118716396