Base | Representation |
---|---|
bin | 111001000001001011… |
… | …100110100011010010 |
3 | 12212000202001212012021 |
4 | 321001023212203102 |
5 | 2000341103241144 |
6 | 44043035322054 |
7 | 4265110533466 |
oct | 710113464322 |
9 | 185022055167 |
10 | 61223102674 |
11 | 23a67933218 |
12 | ba475b032a |
13 | 5a08c80096 |
14 | 2d6b0b84a6 |
15 | 18d4d03884 |
hex | e412e68d2 |
61223102674 has 8 divisors (see below), whose sum is σ = 91874433420. Its totient is φ = 30598291536.
The previous prime is 61223102641. The next prime is 61223102737. The reversal of 61223102674 is 47620132216.
It can be written as a sum of positive squares in 2 ways, for example, as 61219130625 + 3972049 = 247425^2 + 1993^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×612231026742 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6624129 + ... + 6633364.
Almost surely, 261223102674 is an apocalyptic number.
61223102674 is a deficient number, since it is larger than the sum of its proper divisors (30651330746).
61223102674 is a wasteful number, since it uses less digits than its factorization.
61223102674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13259804.
The product of its (nonzero) digits is 24192, while the sum is 34.
The spelling of 61223102674 in words is "sixty-one billion, two hundred twenty-three million, one hundred two thousand, six hundred seventy-four".
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