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10144334724 = 22317311604101
BaseRepresentation
bin10010111001010011…
…00100001110000100
3222011222100121010220
421130221210032010
5131233422202344
64354340144340
7506246264616
oct113451441604
928158317126
1010144334724
114336237907
121b713980b0
13c58884834
146c33b4db6
153e58bdc19
hex25ca64384

10144334724 has 48 divisors (see below), whose sum is σ = 25870957056. Its totient is φ = 3079872000.

The previous prime is 10144334687. The next prime is 10144334731. The reversal of 10144334724 is 42743344101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795727 + ... + 808374.

It is an arithmetic number, because the mean of its divisors is an integer number (538978272).

Almost surely, 210144334724 is an apocalyptic number.

It is an amenable number.

10144334724 is an abundant number, since it is smaller than the sum of its proper divisors (15726622332).

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

10144334724 is a wasteful number, since it uses less digits than its factorization.

10144334724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604156 (or 1604154 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

Adding to 10144334724 its reverse (42743344101), we get a palindrome (52887678825).

The spelling of 10144334724 in words is "ten billion, one hundred forty-four million, three hundred thirty-four thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 204 372 527 1054 1581 2108 3162 6324 1604101 3208202 4812303 6416404 9624606 19249212 27269717 49727131 54539434 81809151 99454262 109078868 149181393 163618302 198908524 298362786 327236604 596725572 845361227 1690722454 2536083681 3381444908 5072167362 10144334724