Base | Representation |
---|---|
bin | 10010001011110… |
… | …11111010001110 |
3 | 101122001101201001 |
4 | 21011323322032 |
5 | 303023113204 |
6 | 23045410514 |
7 | 3531443155 |
oct | 1105737216 |
9 | 348041631 |
10 | 152551054 |
11 | 79124957 |
12 | 43109a3a |
13 | 257b30c6 |
14 | 1639059c |
15 | d5d54a4 |
hex | 917be8e |
152551054 has 16 divisors (see below), whose sum is σ = 233104320. Its totient is φ = 74861280.
The previous prime is 152551039. The next prime is 152551067. The reversal of 152551054 is 450155251.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24544 + ... + 30124.
It is an arithmetic number, because the mean of its divisors is an integer number (14569020).
Almost surely, 2152551054 is an apocalyptic number.
152551054 is a deficient number, since it is larger than the sum of its proper divisors (80553266).
152551054 is a wasteful number, since it uses less digits than its factorization.
152551054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5835.
The product of its (nonzero) digits is 5000, while the sum is 28.
The square root of 152551054 is about 12351.1559782880. The cubic root of 152551054 is about 534.3244788780.
The spelling of 152551054 in words is "one hundred fifty-two million, five hundred fifty-one thousand, fifty-four".
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