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153845130073070 = 2517904971353371
BaseRepresentation
bin100010111110101111011100…
…010101000001001111101110
3202011201110011122002001122002
4202332233130111001033232
5130131044311244314240
61303111251014052302
744255641512124532
oct4276573425011756
9664643148061562
10153845130073070
1145024398212587
121530827294a092
1367ac6c2199417
1429dc2032c5bc2
1512bbce8ee8d15
hex8bebdc5413ee

153845130073070 has 16 divisors (see below), whose sum is σ = 293210718492528. Its totient is φ = 57918166615680.

The previous prime is 153845130073043. The next prime is 153845130073139. The reversal of 153845130073070 is 70370031548351.

It is a Curzon number.

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, 452485676516 + ... + 452485676855.

It is an arithmetic number, because the mean of its divisors is an integer number (18325669905783).

Almost surely, 2153845130073070 is an apocalyptic number.

153845130073070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153845130073070 is a deficient number, since it is larger than the sum of its proper divisors (139365588419458).

153845130073070 is a wasteful number, since it uses less digits than its factorization.

153845130073070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904971353395.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 153845130073070 in words is "one hundred fifty-three trillion, eight hundred forty-five billion, one hundred thirty million, seventy-three thousand, seventy".

Divisors: 1 2 5 10 17 34 85 170 904971353371 1809942706742 4524856766855 9049713533710 15384513007307 30769026014614 76922565036535 153845130073070