Base | Representation |
---|---|
bin | 100010111001100010… |
… | …000000010010101100 |
3 | 10120201112000001110121 |
4 | 202321202000102230 |
5 | 1103220420444140 |
6 | 25114204214324 |
7 | 2464413314455 |
oct | 427142002254 |
9 | 116645001417 |
10 | 37472437420 |
11 | 1498a239950 |
12 | 731953a3a4 |
13 | 36c25226c2 |
14 | 1b56a2412c |
15 | e94b6464a |
hex | 8b98804ac |
37472437420 has 48 divisors (see below), whose sum is σ = 85954061088. Its totient is φ = 13609180160.
The previous prime is 37472437411. The next prime is 37472437489. The reversal of 37472437420 is 2473427473.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68484 + ... + 282196.
It is an arithmetic number, because the mean of its divisors is an integer number (1790709606).
Almost surely, 237472437420 is an apocalyptic number.
It is an amenable number.
37472437420 is an abundant number, since it is smaller than the sum of its proper divisors (48481623668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37472437420 is a wasteful number, since it uses less digits than its factorization.
37472437420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214530 (or 214528 counting only the distinct ones).
The product of its (nonzero) digits is 790272, while the sum is 43.
The spelling of 37472437420 in words is "thirty-seven billion, four hundred seventy-two million, four hundred thirty-seven thousand, four hundred twenty".
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