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10316242620 = 2234531205421
BaseRepresentation
bin10011001101110010…
…10101111010111100
3222121221211102110000
421212321111322330
5132111424230440
64423400514300
7513434421045
oct114671257274
928557742400
1010316242620
114414282852
121bbaa7b990
13c85384398
146dc1638cc
15405a29730
hex266e55ebc

10316242620 has 120 divisors (see below), whose sum is σ = 33406547328. Its totient is φ = 2662243200.

The previous prime is 10316242613. The next prime is 10316242627. The reversal of 10316242620 is 2624261301.

10316242620 is a `hidden beast` number, since 1 + 0 + 3 + 16 + 24 + 2 + 620 = 666.

It is an interprime number because it is at equal distance from previous prime (10316242613) and next prime (10316242627).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10316242627) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 52491 + ... + 152930.

Almost surely, 210316242620 is an apocalyptic number.

10316242620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10316242620 is an abundant number, since it is smaller than the sum of its proper divisors (23090304708).

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

10316242620 is a wasteful number, since it uses less digits than its factorization.

10316242620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205473 (or 205462 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 10316242620 in words is "ten billion, three hundred sixteen million, two hundred forty-two thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 270 279 310 324 372 405 465 540 558 620 810 837 930 1116 1395 1620 1674 1860 2511 2790 3348 4185 5022 5580 8370 10044 12555 16740 25110 50220 205421 410842 616263 821684 1027105 1232526 1848789 2054210 2465052 3081315 3697578 4108420 5546367 6162630 6368051 7395156 9243945 11092734 12325260 12736102 16639101 18487890 19104153 22185468 25472204 27731835 31840255 33278202 36975780 38208306 55463670 57312459 63680510 66556404 76416612 83195505 95520765 110927340 114624918 127361020 166391010 171937377 191041530 229249836 286562295 332782020 343874754 382083060 515812131 573124590 687749508 859686885 1031624262 1146249180 1719373770 2063248524 2579060655 3438747540 5158121310 10316242620