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2354352680468 = 2219711033742209
BaseRepresentation
bin100010010000101010010…
…110101110111000010100
322100001222212221010102202
4202100222112232320110
5302033203241233333
65001324044424032
7332045024406605
oct42205226567024
98301885833382
102354352680468
1182852578a418
12320357b48018
13141025b38669
1481d4643ddac
154139721e5e8
hex2242a5aee14

2354352680468 has 48 divisors (see below), whose sum is σ = 4398579158400. Its totient is φ = 1099379957760.

The previous prime is 2354352680443. The next prime is 2354352680489. The reversal of 2354352680468 is 8640862534532.

It is a congruent number.

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, 55757348 + ... + 55799556.

It is an arithmetic number, because the mean of its divisors is an integer number (91637065800).

Almost surely, 22354352680468 is an apocalyptic number.

It is an amenable number.

2354352680468 is a deficient number, since it is larger than the sum of its proper divisors (2044226477932).

2354352680468 is a wasteful number, since it uses less digits than its factorization.

2354352680468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52640 (or 52638 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 56.

The spelling of 2354352680468 in words is "two trillion, three hundred fifty-four billion, three hundred fifty-two million, six hundred eighty thousand, four hundred sixty-eight".

Divisors: 1 2 4 19 38 71 76 142 284 1349 2698 5396 10337 20674 41348 42209 84418 168836 196403 392806 733927 785612 801971 1467854 1603942 2935708 2996839 3207884 5993678 11987356 13944613 27889226 55778452 56939941 113879882 227759764 436314433 872628866 1745257732 8289974227 16579948454 30978324743 33159896908 61956649486 123913298972 588588170117 1177176340234 2354352680468