Base | Representation |
---|---|
bin | 1001000101000110… |
… | …11001001101111100 |
3 | 110120201112221110100 |
4 | 10202203121031330 |
5 | 34440403432342 |
6 | 2123413041100 |
7 | 231541006503 |
oct | 44243311574 |
9 | 13521487410 |
10 | 4874670972 |
11 | 20816964a6 |
12 | b40626190 |
13 | 5c8bba1c2 |
14 | 34359983a |
15 | 1d7e4be4c |
hex | 1228d937c |
4874670972 has 72 divisors (see below), whose sum is σ = 12654061056. Its totient is φ = 1581600384.
The previous prime is 4874670959. The next prime is 4874671003. The reversal of 4874670972 is 2790764784.
4874670972 is a `hidden beast` number, since 487 + 4 + 6 + 70 + 97 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232258 + ... + 252374.
It is an arithmetic number, because the mean of its divisors is an integer number (175750848).
Almost surely, 24874670972 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 4874670972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6327030528).
4874670972 is an abundant number, since it is smaller than the sum of its proper divisors (7779390084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4874670972 is a wasteful number, since it uses less digits than its factorization.
4874670972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20307 (or 20302 counting only the distinct ones).
The product of its (nonzero) digits is 4741632, while the sum is 54.
The square root of 4874670972 is about 69818.8439606386. The cubic root of 4874670972 is about 1695.5675735200.
The spelling of 4874670972 in words is "four billion, eight hundred seventy-four million, six hundred seventy thousand, nine hundred seventy-two".
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