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74014309120 = 285232514073
BaseRepresentation
bin100010011101110011…
…0001011101100000000
321002001011222110202011
41010323212023230000
52203040130342440
654000211302304
75230100150533
oct1047346135400
9232034873664
1074014309120
1129431169a14
12124172aa994
136c970090ab
143821c12a1a
151dd2c609ea
hex113b98bb00

74014309120 has 72 divisors (see below), whose sum is σ = 184995621216. Its totient is φ = 28318507008.

The previous prime is 74014309111. The next prime is 74014309133. The reversal of 74014309120 is 2190341047.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227597 + ... + 1286476.

It is an arithmetic number, because the mean of its divisors is an integer number (2569383628).

Almost surely, 274014309120 is an apocalyptic number.

It is an amenable number.

74014309120 is an abundant number, since it is smaller than the sum of its proper divisors (110981312096).

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

74014309120 is a wasteful number, since it uses less digits than its factorization.

74014309120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514117 (or 2514103 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 74014309120 in words is "seventy-four billion, fourteen million, three hundred nine thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 128 160 184 230 256 320 368 460 640 736 920 1280 1472 1840 2944 3680 5888 7360 14720 29440 2514073 5028146 10056292 12570365 20112584 25140730 40225168 50281460 57823679 80450336 100562920 115647358 160900672 201125840 231294716 289118395 321801344 402251680 462589432 578236790 643602688 804503360 925178864 1156473580 1609006720 1850357728 2312947160 3218013440 3700715456 4625894320 7401430912 9251788640 14802861824 18503577280 37007154560 74014309120