Base | Representation |
---|---|
bin | 10011110100011… |
… | …000000001011110 |
3 | 212011122121010100 |
4 | 103310120001132 |
5 | 1140104400430 |
6 | 52554321530 |
7 | 11145114660 |
oct | 2364300136 |
9 | 764577110 |
10 | 332496990 |
11 | 16075aa01 |
12 | 934292a6 |
13 | 53b684a7 |
14 | 32232530 |
15 | 1e2cc960 |
hex | 13d1805e |
332496990 has 96 divisors (see below), whose sum is σ = 990864576. Its totient is φ = 75778560.
The previous prime is 332496973. The next prime is 332497001. The reversal of 332496990 is 99694233.
It is a super-2 number, since 2×3324969902 = 221108496718120200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 327724 + ... + 328736.
It is an arithmetic number, because the mean of its divisors is an integer number (10321506).
Almost surely, 2332496990 is an apocalyptic number.
332496990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a pronic number, being equal to 18234×18235.
It is a practical number, because each smaller number is the sum of distinct divisors of 332496990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495432288).
332496990 is an abundant number, since it is smaller than the sum of its proper divisors (658367586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
332496990 is a wasteful number, since it uses less digits than its factorization.
332496990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1554 (or 1551 counting only the distinct ones).
The product of its (nonzero) digits is 314928, while the sum is 45.
The square root of 332496990 is about 18234.4999931449. The cubic root of 332496990 is about 692.7809006086.
The spelling of 332496990 in words is "three hundred thirty-two million, four hundred ninety-six thousand, nine hundred ninety".
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