Base | Representation |
---|---|
bin | 101110010110110001… |
… | …101110100011000100 |
3 | 11202110212001022022211 |
4 | 232112301232203010 |
5 | 1303414202231442 |
6 | 34511015033204 |
7 | 3411311133616 |
oct | 562661564304 |
9 | 152425038284 |
10 | 49774258372 |
11 | 1a1222a9023 |
12 | 979136b804 |
13 | 4903071ab7 |
14 | 25a276adb6 |
15 | 1464b53617 |
hex | b96c6e8c4 |
49774258372 has 6 divisors (see below), whose sum is σ = 87104952158. Its totient is φ = 24887129184.
The previous prime is 49774258319. The next prime is 49774258379. The reversal of 49774258372 is 27385247794.
49774258372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 42544837696 + 7229420676 = 206264^2 + 85026^2 .
It is a super-2 number, since 2×497742583722 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (49774258379) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6221782293 + ... + 6221782300.
Almost surely, 249774258372 is an apocalyptic number.
It is an amenable number.
49774258372 is a deficient number, since it is larger than the sum of its proper divisors (37330693786).
49774258372 is a wasteful number, since it uses less digits than its factorization.
49774258372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12443564597 (or 12443564595 counting only the distinct ones).
The product of its digits is 23708160, while the sum is 58.
The spelling of 49774258372 in words is "forty-nine billion, seven hundred seventy-four million, two hundred fifty-eight thousand, three hundred seventy-two".
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