Search a number
-
+
158227063150 = 252131759138389
BaseRepresentation
bin1001001101011100010…
…0010110000101101110
3120010102010010121212011
42103113010112011232
510043022112010100
6200404415031434
714301004563052
oct2232704260556
9503363117764
10158227063150
11611160634a2
12267b9b0b57a
1311bc7b63b70
147930283c62
1541b0eccbba
hex24d711616e

158227063150 has 48 divisors (see below), whose sum is σ = 317123452800. Its totient is φ = 58388664960.

The previous prime is 158227063123. The next prime is 158227063157. The reversal of 158227063150 is 51360722851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158227063157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1074156 + ... + 1212544.

It is an arithmetic number, because the mean of its divisors is an integer number (6606738600).

Almost surely, 2158227063150 is an apocalyptic number.

158227063150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158227063150 is an abundant number, since it is smaller than the sum of its proper divisors (158896389650).

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

158227063150 is a wasteful number, since it uses less digits than its factorization.

158227063150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140173 (or 140168 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 158227063150 in words is "one hundred fifty-eight billion, two hundred twenty-seven million, sixty-three thousand, one hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 1759 3518 8795 17590 22867 43975 45734 87950 114335 138389 228670 276778 571675 691945 1143350 1383890 1799057 3459725 3598114 6919450 8995285 17990570 44976425 89952850 243426251 486852502 1217131255 2434262510 3164541263 6085656275 6329082526 12171312550 15822706315 31645412630 79113531575 158227063150