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453057070464 = 2732393278707
BaseRepresentation
bin1101001011111000100…
…11100100010110000000
31121022102022210210220200
412211330103210112000
524410330102223324
6544044225205200
744506114362435
oct6457423442600
91538368723820
10453057070464
1116515a9a5769
127397ba90800
1333952854cab
1417cdc913b8c
15bbb9856ec9
hex697c4e4580

453057070464 has 48 divisors (see below), whose sum is σ = 1303718917020. Its totient is φ = 151019023104.

The previous prime is 453057070421. The next prime is 453057070483. The reversal of 453057070464 is 464070750354.

453057070464 is a `hidden beast` number, since 4 + 5 + 3 + 0 + 570 + 70 + 4 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×4530570704642 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196638202 + ... + 196640505.

Almost surely, 2453057070464 is an apocalyptic number.

It is an amenable number.

453057070464 is an abundant number, since it is smaller than the sum of its proper divisors (850661846556).

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

453057070464 is a wasteful number, since it uses less digits than its factorization.

453057070464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393278727 (or 393278712 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 453057070464 in words is "four hundred fifty-three billion, fifty-seven million, seventy thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 393278707 786557414 1179836121 1573114828 2359672242 3146229656 3539508363 4719344484 6292459312 7079016726 9438688968 12584918624 14158033452 18877377936 25169837248 28316066904 37754755872 50339674496 56632133808 75509511744 113264267616 151019023488 226528535232 453057070464