Search a number
-
+
150380800092 = 22324177244447
BaseRepresentation
bin1000110000001101100…
…1001110100001011100
3112101011022000011101200
42030003121032201130
54430434441100332
6153030050235500
713602401465415
oct2140331164134
9471138004350
10150380800092
115885a04a976
122518a285b90
131124742a863
1473c819880c
153da224e17c
hex230364e85c

150380800092 has 18 divisors (see below), whose sum is σ = 380129244768. Its totient is φ = 50126933352.

The previous prime is 150380800091. The next prime is 150380800121. The reversal of 150380800092 is 290008083051.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1503808000922 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4177244447 = 150380800092 / (1 + 5 + 0 + 3 + 8 + 0 + 8 + 0 + 0 + 0 + 9 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150380800091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2088622188 + ... + 2088622259.

It is an arithmetic number, because the mean of its divisors is an integer number (21118291376).

Almost surely, 2150380800092 is an apocalyptic number.

150380800092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150380800092 is an abundant number, since it is smaller than the sum of its proper divisors (229748444676).

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

150380800092 is a wasteful number, since it uses less digits than its factorization.

150380800092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4177244457 (or 4177244452 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 150380800092 in words is "one hundred fifty billion, three hundred eighty million, eight hundred thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 4177244447 8354488894 12531733341 16708977788 25063466682 37595200023 50126933364 75190400046 150380800092