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150150013890 = 23519534970209
BaseRepresentation
bin1000101111010110100…
…0110110001111000010
3112100120012202000020120
42023311220312033002
54430001400421030
6152551123521110
713563600026352
oct2136550661702
9470505660216
10150150013890
115875084a878
1225124b29196
131120b684786
1473a5680b62
153d8bd63010
hex22f5a363c2

150150013890 has 64 divisors (see below), whose sum is σ = 386483529600. Its totient is φ = 37216917504.

The previous prime is 150150013877. The next prime is 150150013913. The reversal of 150150013890 is 98310051051.

150150013890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2454895 + ... + 2515314.

It is an arithmetic number, because the mean of its divisors is an integer number (6038805150).

Almost surely, 2150150013890 is an apocalyptic number.

150150013890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150150013890 is an abundant number, since it is smaller than the sum of its proper divisors (236333515710).

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

150150013890 is a wasteful number, since it uses less digits than its factorization.

150150013890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4970291.

The product of its (nonzero) digits is 5400, while the sum is 33.

The spelling of 150150013890 in words is "one hundred fifty billion, one hundred fifty million, thirteen thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 10 15 19 30 38 53 57 95 106 114 159 190 265 285 318 530 570 795 1007 1590 2014 3021 5035 6042 10070 15105 30210 4970209 9940418 14910627 24851045 29821254 49702090 74553135 94433971 149106270 188867942 263421077 283301913 472169855 526842154 566603826 790263231 944339710 1317105385 1416509565 1580526462 2634210770 2833019130 3951316155 5005000463 7902632310 10010000926 15015001389 25025002315 30030002778 50050004630 75075006945 150150013890