Base | Representation |
---|---|
bin | 101001110010100… |
… | …1001110011010010 |
3 | 10121201120121012000 |
4 | 1103211021303102 |
5 | 10332433422102 |
6 | 351051014430 |
7 | 46514625522 |
oct | 12345116322 |
9 | 3551517160 |
10 | 1402248402 |
11 | 65a594a85 |
12 | 33173a416 |
13 | 194687ca9 |
14 | d4339682 |
15 | 8318b01c |
hex | 53949cd2 |
1402248402 has 64 divisors (see below), whose sum is σ = 3165388800. Its totient is φ = 460086480.
The previous prime is 1402248371. The next prime is 1402248433. The reversal of 1402248402 is 2048422041.
1402248402 is a `hidden beast` number, since 14 + 0 + 2 + 248 + 402 = 666.
It is an interprime number because it is at equal distance from previous prime (1402248371) and next prime (1402248433).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 952527 + ... + 953997.
It is an arithmetic number, because the mean of its divisors is an integer number (49459200).
Almost surely, 21402248402 is an apocalyptic number.
1402248402 is an abundant number, since it is smaller than the sum of its proper divisors (1763140398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1402248402 is a wasteful number, since it uses less digits than its factorization.
1402248402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1748 (or 1742 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
The square root of 1402248402 is about 37446.6073496652. The cubic root of 1402248402 is about 1119.2874937837.
The spelling of 1402248402 in words is "one billion, four hundred two million, two hundred forty-eight thousand, four hundred two".
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