Base | Representation |
---|---|
bin | 1011101101101011010… |
… | …11100010101000001100 |
3 | 1102110212112012220011121 |
4 | 11312311223202220030 |
5 | 23043234343024102 |
6 | 504521412130324 |
7 | 41035554652363 |
oct | 5666553425014 |
9 | 1373775186147 |
10 | 402480048652 |
11 | 145766549690 |
12 | 660059069a4 |
13 | 2bc523a3556 |
14 | 156a16dc7da |
15 | a7094d2b37 |
hex | 5db5ae2a0c |
402480048652 has 24 divisors (see below), whose sum is σ = 778896638352. Its totient is φ = 180439372800.
The previous prime is 402480048631. The next prime is 402480048697. The reversal of 402480048652 is 256840084204.
It is a junction number, because it is equal to n+sod(n) for n = 402480048599 and 402480048608.
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, 62649349 + ... + 62655772.
It is an arithmetic number, because the mean of its divisors is an integer number (32454026598).
Almost surely, 2402480048652 is an apocalyptic number.
It is an amenable number.
402480048652 is a deficient number, since it is larger than the sum of its proper divisors (376416589700).
402480048652 is a wasteful number, since it uses less digits than its factorization.
402480048652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125305209 (or 125305207 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 43.
The spelling of 402480048652 in words is "four hundred two billion, four hundred eighty million, forty-eight thousand, six hundred fifty-two".
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