Base | Representation |
---|---|
bin | 1110100011001… |
… | …0000011000100 |
3 | 11020211021000001 |
4 | 3220302003010 |
5 | 111110204104 |
6 | 10015531044 |
7 | 1340452612 |
oct | 350620304 |
9 | 136737001 |
10 | 61022404 |
11 | 3149a043 |
12 | 18529a84 |
13 | c847441 |
14 | 81666b2 |
15 | 5555aa4 |
hex | 3a320c4 |
61022404 has 24 divisors (see below), whose sum is σ = 111807360. Its totient is φ = 29086464.
The previous prime is 61022383. The next prime is 61022413. The reversal of 61022404 is 40422016.
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, 31537 + ... + 33415.
It is an arithmetic number, because the mean of its divisors is an integer number (4658640).
Almost surely, 261022404 is an apocalyptic number.
It is an amenable number.
61022404 is a deficient number, since it is larger than the sum of its proper divisors (50784956).
61022404 is a wasteful number, since it uses less digits than its factorization.
61022404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2259 (or 2257 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 61022404 is about 7811.6838133657. The cubic root of 61022404 is about 393.6979054621.
The spelling of 61022404 in words is "sixty-one million, twenty-two thousand, four hundred four".
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