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153055259456 = 26111085920021
BaseRepresentation
bin1000111010001011001…
…1011110101101000000
3112122001200110202221012
42032202303132231000
510001424121300311
6154151305220052
714025565145141
oct2164263365500
9478050422835
10153055259456
1159a01781870
12257b5a91628
1311582540ca8
14759d45dac8
153eabe3b78b
hex23a2cdeb40

153055259456 has 56 divisors (see below), whose sum is σ = 331376914080. Its totient is φ = 69560691200.

The previous prime is 153055259437. The next prime is 153055259471. The reversal of 153055259456 is 654952550351.

It is a congruent number.

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, 7634726 + ... + 7654746.

Almost surely, 2153055259456 is an apocalyptic number.

153055259456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

153055259456 is an abundant number, since it is smaller than the sum of its proper divisors (178321654624).

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

153055259456 is a wasteful number, since it uses less digits than its factorization.

153055259456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30903 (or 30893 counting only the distinct ones).

The product of its (nonzero) digits is 4050000, while the sum is 50.

The spelling of 153055259456 in words is "one hundred fifty-three billion, fifty-five million, two hundred fifty-nine thousand, four hundred fifty-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 10859 20021 21718 40042 43436 80084 86872 119449 160168 173744 220231 238898 320336 347488 440462 477796 640672 694976 880924 955592 1281344 1761848 1911184 3523696 3822368 7047392 7644736 14094784 217408039 434816078 869632156 1739264312 2391488429 3478528624 4782976858 6957057248 9565953716 13914114496 19131907432 38263814864 76527629728 153055259456