Base | Representation |
---|---|
bin | 10010001111000… |
… | …10010000111101 |
3 | 101122211200210201 |
4 | 21013202100331 |
5 | 303130022201 |
6 | 23102403501 |
7 | 3535140361 |
oct | 1107422075 |
9 | 348750721 |
10 | 152970301 |
11 | 79390940 |
12 | 43290591 |
13 | 258cbb93 |
14 | 1645d2a1 |
15 | d669801 |
hex | 91e243d |
152970301 has 12 divisors (see below), whose sum is σ = 177274080. Its totient is φ = 130880960.
The previous prime is 152970283. The next prime is 152970317. The reversal of 152970301 is 103079251.
It is not a de Polignac number, because 152970301 - 25 = 152970269 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152970301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152970341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20881 + ... + 27238.
It is an arithmetic number, because the mean of its divisors is an integer number (14772840).
Almost surely, 2152970301 is an apocalyptic number.
152970301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
152970301 is a deficient number, since it is larger than the sum of its proper divisors (24303779).
152970301 is a wasteful number, since it uses less digits than its factorization.
152970301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48164 (or 48147 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 28.
The square root of 152970301 is about 12368.1163076679. The cubic root of 152970301 is about 534.8135152300.
The spelling of 152970301 in words is "one hundred fifty-two million, nine hundred seventy thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •