Base | Representation |
---|---|
bin | 10010001011110… |
… | …11111110100010 |
3 | 101122001102002021 |
4 | 21011323332202 |
5 | 303023120310 |
6 | 23045412054 |
7 | 3531444031 |
oct | 1105737642 |
9 | 348042067 |
10 | 152551330 |
11 | 79125088 |
12 | 4310a02a |
13 | 257b3279 |
14 | 16390718 |
15 | d5d55da |
hex | 917bfa2 |
152551330 has 16 divisors (see below), whose sum is σ = 274803840. Its totient is φ = 60973552.
The previous prime is 152551307. The next prime is 152551337. The reversal of 152551330 is 33155251.
It is a junction number, because it is equal to n+sod(n) for n = 152551295 and 152551304.
It is not an unprimeable number, because it can be changed into a prime (152551337) 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, 9741 + ... + 19999.
It is an arithmetic number, because the mean of its divisors is an integer number (17175240).
Almost surely, 2152551330 is an apocalyptic number.
152551330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152551330 is a deficient number, since it is larger than the sum of its proper divisors (122252510).
152551330 is a wasteful number, since it uses less digits than its factorization.
152551330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11753.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 152551330 is about 12351.1671513262. The cubic root of 152551330 is about 534.3248011165.
It can be divided in two parts, 152551 and 330, that added together give a square (152881 = 3912).
The spelling of 152551330 in words is "one hundred fifty-two million, five hundred fifty-one thousand, three hundred thirty".
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