Search a number
-
+
150522870880 = 2553130347353
BaseRepresentation
bin1000110000101111011…
…1001011110001100000
3112101112012100002212201
42030023313023301200
54431232323332010
6153052123302544
713606045202104
oct2141367136140
9471465302781
10150522870880
1158922266848
122520997aa54
131126a9b1605
1473dcdbb904
153dae96423a
hex230bdcbc60

150522870880 has 48 divisors (see below), whose sum is σ = 367081593984. Its totient is φ = 58266915840.

The previous prime is 150522870803. The next prime is 150522870887. The reversal of 150522870880 is 88078225051.

It is a self number, because there is not a number n which added to its sum of digits gives 150522870880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150522870887) 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, 15168717 + ... + 15178636.

It is an arithmetic number, because the mean of its divisors is an integer number (7647533208).

Almost surely, 2150522870880 is an apocalyptic number.

150522870880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150522870880 is an abundant number, since it is smaller than the sum of its proper divisors (216558723104).

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

150522870880 is a wasteful number, since it uses less digits than its factorization.

150522870880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30347399 (or 30347391 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 46.

The spelling of 150522870880 in words is "one hundred fifty billion, five hundred twenty-two million, eight hundred seventy thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 310 496 620 992 1240 2480 4960 30347353 60694706 121389412 151736765 242778824 303473530 485557648 606947060 940767943 971115296 1213894120 1881535886 2427788240 3763071772 4703839715 4855576480 7526143544 9407679430 15052287088 18815358860 30104574176 37630717720 75261435440 150522870880