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153493315075200 = 2735256267284161
BaseRepresentation
bin100010111001100111110010…
…100001010011110010000000
3202010110211002001002102020210
4202321213302201103302000
5130104313302124401300
61302241504441434120
744221345303025352
oct4271476241236200
9663424061072223
10153493315075200
11449a91708854a1
121527004879b940
136785485589379
1429c918a7950d2
1512b2aa7978050
hex8b99f2853c80

153493315075200 has 192 divisors, whose sum is σ = 505579370893920. Its totient is φ = 40930679193600.

The previous prime is 153493315075189. The next prime is 153493315075207. The reversal of 153493315075200 is 2570513394351.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 153493315075200.

It is not an unprimeable number, because it can be changed into a prime (153493315075207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 540021120 + ... + 540305280.

Almost surely, 2153493315075200 is an apocalyptic number.

153493315075200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153493315075200 is an abundant number, since it is smaller than the sum of its proper divisors (352086055818720).

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

153493315075200 is a wasteful number, since it uses less digits than its factorization.

153493315075200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340455 (or 340438 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 48.

The spelling of 153493315075200 in words is "one hundred fifty-three trillion, four hundred ninety-three billion, three hundred fifteen million, seventy-five thousand, two hundred".