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10232430135 = 35171631731423
BaseRepresentation
bin10011000011110011…
…00111111000110111
3222102010010022022220
421201321213320313
5131424000231020
64411204253423
7511366135554
oct114171477067
928363108286
1010232430135
114380a38234
121b969a1273
13c70bba8b5
146d0d87a2b
153ed4c1240
hex261e67e37

10232430135 has 64 divisors (see below), whose sum is σ = 17554434048. Its totient is φ = 5071693824.

The previous prime is 10232430133. The next prime is 10232430139. The reversal of 10232430135 is 53103423201.

It is not a de Polignac number, because 10232430135 - 21 = 10232430133 is a prime.

It is a super-2 number, since 2×102324301352 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232430133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7190034 + ... + 7191456.

It is an arithmetic number, because the mean of its divisors is an integer number (274288032).

Almost surely, 210232430135 is an apocalyptic number.

10232430135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10232430135 is a deficient number, since it is larger than the sum of its proper divisors (7322003913).

10232430135 is a wasteful number, since it uses less digits than its factorization.

10232430135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 10232430135 its reverse (53103423201), we get a palindrome (63335853336).

The spelling of 10232430135 in words is "ten billion, two hundred thirty-two million, four hundred thirty thousand, one hundred thirty-five".

Divisors: 1 3 5 15 17 51 85 163 173 255 489 519 815 865 1423 2445 2595 2771 2941 4269 7115 8313 8823 13855 14705 21345 24191 28199 41565 44115 72573 84597 120955 140995 231949 246179 362865 422985 479383 695847 738537 1159745 1230895 1438149 2396915 3479235 3692685 3943133 4185043 7190745 11829399 12555129 19715665 20925215 40127177 59146995 62775645 120381531 200635885 601907655 682162009 2046486027 3410810045 10232430135