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13153661150 = 2527311212319
BaseRepresentation
bin11000100000000010…
…01111000011011110
31020221200221012221012
430100001033003132
5203414314124100
610013120335222
7643650163220
oct142001170336
936850835835
1013153661150
11563a998343
122671174512
131318183166
148cad28410
1551eba6135
hex31004f0de

13153661150 has 48 divisors (see below), whose sum is σ = 28862914560. Its totient is φ = 4364344800.

The previous prime is 13153661113. The next prime is 13153661207. The reversal of 13153661150 is 5116635131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 595310 + ... + 617009.

It is an arithmetic number, because the mean of its divisors is an integer number (601310720).

Almost surely, 213153661150 is an apocalyptic number.

13153661150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13153661150 is an abundant number, since it is smaller than the sum of its proper divisors (15709253410).

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

13153661150 is a wasteful number, since it uses less digits than its factorization.

13153661150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212369 (or 1212364 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The spelling of 13153661150 in words is "thirteen billion, one hundred fifty-three million, six hundred sixty-one thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 31 35 50 62 70 155 175 217 310 350 434 775 1085 1550 2170 5425 10850 1212319 2424638 6061595 8486233 12123190 16972466 30307975 37581889 42431165 60615950 75163778 84862330 187909445 212155825 263073223 375818890 424311650 526146446 939547225 1315366115 1879094450 2630732230 6576830575 13153661150