Search a number
-
+
152016752070 = 23251689075023
BaseRepresentation
bin1000110110010011100…
…1111000110111000110
3112112101022100010121200
42031210321320313012
54442312242031240
6153500250323330
713661055033621
oct2154471706706
9475338303550
10152016752070
11595195478a7
1225566129546
1311448340791
14750156adb8
153e4aba0930
hex2364e78dc6

152016752070 has 24 divisors (see below), whose sum is σ = 395243555616. Its totient is φ = 40537800528.

The previous prime is 152016752051. The next prime is 152016752071. The reversal of 152016752070 is 70257610251.

152016752070 is a `hidden beast` number, since 1 + 5 + 2 + 0 + 1 + 67 + 520 + 70 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152016752071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 844537422 + ... + 844537601.

It is an arithmetic number, because the mean of its divisors is an integer number (16468481484).

Almost surely, 2152016752070 is an apocalyptic number.

152016752070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152016752070 is an abundant number, since it is smaller than the sum of its proper divisors (243226803546).

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

152016752070 is a wasteful number, since it uses less digits than its factorization.

152016752070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689075036 (or 1689075033 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 152016752070 in words is "one hundred fifty-two billion, sixteen million, seven hundred fifty-two thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1689075023 3378150046 5067225069 8445375115 10134450138 15201675207 16890750230 25336125345 30403350414 50672250690 76008376035 152016752070