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113430122386 = 2731279106721
BaseRepresentation
bin110100110100011110…
…1100100111110010010
3101211210010210020200221
41221220331210332102
53324301102404021
6124035321103254
711123622063160
oct1515075447622
9354703706627
10113430122386
114411838a8a9
1219b97627b2a
13a90903b619
1456c0992230
152e3d300241
hex1a68f64f92

113430122386 has 48 divisors (see below), whose sum is σ = 203471896320. Its totient is φ = 46448812800.

The previous prime is 113430122353. The next prime is 113430122387. The reversal of 113430122386 is 683221034311.

It is not an unprimeable number, because it can be changed into a prime (113430122387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1009506 + ... + 1116226.

It is an arithmetic number, because the mean of its divisors is an integer number (4238997840).

Almost surely, 2113430122386 is an apocalyptic number.

113430122386 is a deficient number, since it is larger than the sum of its proper divisors (90041773934).

113430122386 is a wasteful number, since it uses less digits than its factorization.

113430122386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106871 (or 106840 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 113430122386 its reverse (683221034311), we get a palindrome (796651156697).

The spelling of 113430122386 in words is "one hundred thirteen billion, four hundred thirty million, one hundred twenty-two thousand, three hundred eighty-six".

Divisors: 1 2 7 14 31 62 79 158 217 434 553 961 1106 1922 2449 4898 6727 13454 17143 34286 75919 106721 151838 213442 531433 747047 1062866 1494094 3308351 6616702 8430959 16861918 23158457 46316914 59016713 102558881 118033426 205117762 261359729 522719458 717912167 1435824334 1829518103 3659036206 8102151599 16204303198 56715061193 113430122386