Base | Representation |
---|---|
bin | 101110001000110100… |
… | …110101001001001100 |
3 | 11201212112121102222100 |
4 | 232020310311021030 |
5 | 1302424242101141 |
6 | 34431454115100 |
7 | 3402436450065 |
oct | 561064651114 |
9 | 151775542870 |
10 | 49540190796 |
11 | 1a012167648 |
12 | 9726aaba90 |
13 | 489671a285 |
14 | 257d63b56c |
15 | 144e31a0b6 |
hex | b88d3524c |
49540190796 has 36 divisors (see below), whose sum is σ = 125234056584. Its totient is φ = 16512412800.
The previous prime is 49540190771. The next prime is 49540190851. The reversal of 49540190796 is 69709104594.
It is a happy number.
49540190796 is a `hidden beast` number, since 4 + 9 + 540 + 1 + 9 + 0 + 7 + 96 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×495401907962 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 817876 + ... + 876356.
It is an arithmetic number, because the mean of its divisors is an integer number (3478723794).
Almost surely, 249540190796 is an apocalyptic number.
It is an amenable number.
49540190796 is an abundant number, since it is smaller than the sum of its proper divisors (75693865788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49540190796 is a wasteful number, since it uses less digits than its factorization.
49540190796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82022 (or 82017 counting only the distinct ones).
The product of its (nonzero) digits is 2449440, while the sum is 54.
The spelling of 49540190796 in words is "forty-nine billion, five hundred forty million, one hundred ninety thousand, seven hundred ninety-six".
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