Base | Representation |
---|---|
bin | 1000101100111101101… |
… | …1010001011001100111 |
3 | 112021220112102010001001 |
4 | 2023033123101121213 |
5 | 4422143240432220 |
6 | 152403343014131 |
7 | 13541653600603 |
oct | 2131733213147 |
9 | 467815363031 |
10 | 149508920935 |
11 | 58451985190 |
12 | 24b8629a347 |
13 | 111388cba2a |
14 | 734447c503 |
15 | 3d5092980a |
hex | 22cf6d1667 |
149508920935 has 16 divisors (see below), whose sum is σ = 196648371072. Its totient is φ = 108218426400.
The previous prime is 149508920933. The next prime is 149508921017. The reversal of 149508920935 is 539029805941.
It is not a de Polignac number, because 149508920935 - 21 = 149508920933 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149508920933) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6429969 + ... + 6453178.
It is an arithmetic number, because the mean of its divisors is an integer number (12290523192).
Almost surely, 2149508920935 is an apocalyptic number.
149508920935 is a deficient number, since it is larger than the sum of its proper divisors (47139450137).
149508920935 is a wasteful number, since it uses less digits than its factorization.
149508920935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12883374.
The product of its (nonzero) digits is 3499200, while the sum is 55.
The spelling of 149508920935 in words is "one hundred forty-nine billion, five hundred eight million, nine hundred twenty thousand, nine hundred thirty-five".
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