Base | Representation |
---|---|
bin | 10010010110110… |
… | …01000000010110 |
3 | 101201202001011011 |
4 | 21023121000112 |
5 | 303404342300 |
6 | 23140202434 |
7 | 3546550024 |
oct | 1113310026 |
9 | 351661134 |
10 | 153980950 |
11 | 79a11192 |
12 | 4369941a |
13 | 25b93bb6 |
14 | 16643714 |
15 | d7b8eba |
hex | 92d9016 |
153980950 has 12 divisors (see below), whose sum is σ = 286404660. Its totient is φ = 61592360.
The previous prime is 153980933. The next prime is 153980963. The reversal of 153980950 is 59089351.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1539760 + ... + 1539859.
It is an arithmetic number, because the mean of its divisors is an integer number (23867055).
Almost surely, 2153980950 is an apocalyptic number.
153980950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153980950 is a deficient number, since it is larger than the sum of its proper divisors (132423710).
153980950 is a wasteful number, since it uses less digits than its factorization.
153980950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3079631 (or 3079626 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 40.
The square root of 153980950 is about 12408.9060758795. The cubic root of 153980950 is about 535.9887384394.
The spelling of 153980950 in words is "one hundred fifty-three million, nine hundred eighty thousand, nine hundred fifty".
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