Base | Representation |
---|---|
bin | 1101111011000000… |
… | …11111110100010100 |
3 | 201021220100211212211 |
4 | 12331200133310110 |
5 | 110301420130202 |
6 | 3233401523204 |
7 | 353136116326 |
oct | 67540376424 |
9 | 21256324784 |
10 | 7474380052 |
11 | 31961023a7 |
12 | 15471a3504 |
13 | 92168a8b9 |
14 | 50c963616 |
15 | 2db2c11d7 |
hex | 1bd81fd14 |
7474380052 has 6 divisors (see below), whose sum is σ = 13080165098. Its totient is φ = 3737190024.
The previous prime is 7474380041. The next prime is 7474380079. The reversal of 7474380052 is 2500834747.
It can be written as a sum of positive squares in only one way, i.e., 6363891076 + 1110488976 = 79774^2 + 33324^2 .
It is a junction number, because it is equal to n+sod(n) for n = 7474379987 and 7474380014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 934297503 + ... + 934297510.
Almost surely, 27474380052 is an apocalyptic number.
It is an amenable number.
7474380052 is a deficient number, since it is larger than the sum of its proper divisors (5605785046).
7474380052 is a wasteful number, since it uses less digits than its factorization.
7474380052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1868595017 (or 1868595015 counting only the distinct ones).
The product of its (nonzero) digits is 188160, while the sum is 40.
The square root of 7474380052 is about 86454.4970027586. The cubic root of 7474380052 is about 1955.2024177136.
The spelling of 7474380052 in words is "seven billion, four hundred seventy-four million, three hundred eighty thousand, fifty-two".
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