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152141025480 = 23352027625477
BaseRepresentation
bin1000110110110001001…
…1111101000011001000
3112112200222011212200120
42031230103331003020
54443041100303410
6153520450103240
713664124244023
oct2155423750310
9475628155616
10152141025480
11595827082a4
122559b87ab20
1311468002842
147513c7a1ba
153e56a4c570
hex236c4fd0c8

152141025480 has 64 divisors (see below), whose sum is σ = 456648978240. Its totient is φ = 40550860032.

The previous prime is 152141025461. The next prime is 152141025481. The reversal of 152141025480 is 84520141251.

It is not an unprimeable number, because it can be changed into a prime (152141025481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69499 + ... + 555978.

It is an arithmetic number, because the mean of its divisors is an integer number (7135140285).

Almost surely, 2152141025480 is an apocalyptic number.

152141025480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152141025480 is an abundant number, since it is smaller than the sum of its proper divisors (304507952760).

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

152141025480 is a wasteful number, since it uses less digits than its factorization.

152141025480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627518 (or 627514 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The spelling of 152141025480 in words is "one hundred fifty-two billion, one hundred forty-one million, twenty-five thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 2027 4054 6081 8108 10135 12162 16216 20270 24324 30405 40540 48648 60810 81080 121620 243240 625477 1250954 1876431 2501908 3127385 3752862 5003816 6254770 7505724 9382155 12509540 15011448 18764310 25019080 37528620 75057240 1267841879 2535683758 3803525637 5071367516 6339209395 7607051274 10142735032 12678418790 15214102548 19017628185 25356837580 30428205096 38035256370 50713675160 76070512740 152141025480