Base | Representation |
---|---|
bin | 1110100110110… |
… | …1010100110010 |
3 | 11021021121001120 |
4 | 3221231110302 |
5 | 111140441302 |
6 | 10025043110 |
7 | 1342513515 |
oct | 351552462 |
9 | 137247046 |
10 | 61265202 |
11 | 316454a9 |
12 | 18626496 |
13 | c900acb |
14 | 81cad7c |
15 | 55a29bc |
hex | 3a6d532 |
61265202 has 32 divisors (see below), whose sum is σ = 125053632. Its totient is φ = 20004864.
The previous prime is 61265201. The next prime is 61265203. The reversal of 61265202 is 20256216.
It is an interprime number because it is at equal distance from previous prime (61265201) and next prime (61265203).
It is a super-2 number, since 2×612652022 = 7506849952201608, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (61265201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103018 + ... + 103610.
It is an arithmetic number, because the mean of its divisors is an integer number (3907926).
Almost surely, 261265202 is an apocalyptic number.
61265202 is an abundant number, since it is smaller than the sum of its proper divisors (63788430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61265202 is a wasteful number, since it uses less digits than its factorization.
61265202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 922.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 61265202 is about 7827.2090811476. The cubic root of 61265202 is about 394.2193673057.
The spelling of 61265202 in words is "sixty-one million, two hundred sixty-five thousand, two hundred two".
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