Base | Representation |
---|---|
bin | 101001001100101000… |
… | …1101001001011000101 |
3 | 22110100200120121202201 |
4 | 1102121101221023011 |
5 | 2422142021310221 |
6 | 104350514034501 |
7 | 6251251054336 |
oct | 1223121511305 |
9 | 273320517681 |
10 | 88470885061 |
11 | 3457a565439 |
12 | 15190878a31 |
13 | 845c0a7b40 |
14 | 43d3bba28d |
15 | 247bed0891 |
hex | 14994692c5 |
88470885061 has 8 divisors (see below), whose sum is σ = 95280756480. Its totient is φ = 81661644912.
The previous prime is 88470885029. The next prime is 88470885067. The reversal of 88470885061 is 16058807488.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 88470885061 - 25 = 88470885029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88470884993 and 88470885011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88470885067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156456 + ... + 448798.
It is an arithmetic number, because the mean of its divisors is an integer number (11910094560).
Almost surely, 288470885061 is an apocalyptic number.
It is an amenable number.
88470885061 is a deficient number, since it is larger than the sum of its proper divisors (6809871419).
88470885061 is a wasteful number, since it uses less digits than its factorization.
88470885061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315635.
The product of its (nonzero) digits is 3440640, while the sum is 55.
The spelling of 88470885061 in words is "eighty-eight billion, four hundred seventy million, eight hundred eighty-five thousand, sixty-one".
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