Base | Representation |
---|---|
bin | 1010111000010100… |
… | …1100101010000100 |
3 | 21112112121202110210 |
4 | 2232011030222010 |
5 | 21440133120043 |
6 | 1201450315420 |
7 | 132242450256 |
oct | 25605145204 |
9 | 7475552423 |
10 | 2920598148 |
11 | 1269668686 |
12 | 696128b70 |
13 | 3771034b0 |
14 | 1d9c57cd6 |
15 | 12160c633 |
hex | ae14ca84 |
2920598148 has 96 divisors (see below), whose sum is σ = 7760188800. Its totient is φ = 847494144.
The previous prime is 2920598137. The next prime is 2920598159. The reversal of 2920598148 is 8418950292.
It is an interprime number because it is at equal distance from previous prime (2920598137) and next prime (2920598159).
It is a junction number, because it is equal to n+sod(n) for n = 2920598097 and 2920598106.
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 31 ways as a sum of consecutive naturals, for example, 688498 + ... + 692726.
It is an arithmetic number, because the mean of its divisors is an integer number (80835300).
Almost surely, 22920598148 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2920598148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3880094400).
2920598148 is an abundant number, since it is smaller than the sum of its proper divisors (4839590652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2920598148 is a wasteful number, since it uses less digits than its factorization.
2920598148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4501 (or 4499 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 48.
The square root of 2920598148 is about 54042.5586736972. The cubic root of 2920598148 is about 1429.4114891329.
The spelling of 2920598148 in words is "two billion, nine hundred twenty million, five hundred ninety-eight thousand, one hundred forty-eight".
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