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153057100889 = 7111987754557
BaseRepresentation
bin1000111010001011101…
…0100000010001011001
3112122001210221022220102
42032202322200101121
510001430104212024
6154151412505145
714025616614560
oct2164272402131
9478053838812
10153057100889
1159a0281a310
12257b661b1b5
1311582a371b4
14759d7bcbd7
153eac1a21ae
hex23a2ea0459

153057100889 has 8 divisors (see below), whose sum is σ = 190824437568. Its totient is φ = 119265273360.

The previous prime is 153057100879. The next prime is 153057100907. The reversal of 153057100889 is 988001750351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153057100889 - 24 = 153057100873 is a prime.

It is a super-2 number, since 2×1530571008892 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153057100829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993877202 + ... + 993877355.

It is an arithmetic number, because the mean of its divisors is an integer number (23853054696).

Almost surely, 2153057100889 is an apocalyptic number.

It is an amenable number.

153057100889 is a deficient number, since it is larger than the sum of its proper divisors (37767336679).

153057100889 is a wasteful number, since it uses less digits than its factorization.

153057100889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987754575.

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 153057100889 in words is "one hundred fifty-three billion, fifty-seven million, one hundred thousand, eight hundred eighty-nine".

Divisors: 1 7 11 77 1987754557 13914281899 21865300127 153057100889