Base | Representation |
---|---|
bin | 1000101101011101010… |
… | …1000001000001001100 |
3 | 112022020202212202112122 |
4 | 2023113111001001030 |
5 | 4422431210424300 |
6 | 152424440352112 |
7 | 13545153515651 |
oct | 2132725010114 |
9 | 468222782478 |
10 | 149641498700 |
11 | 5850a7a7891 |
12 | 25002775638 |
13 | 1115a20a905 |
14 | 7357d0dc28 |
15 | 3d5c3b6c85 |
hex | 22d754104c |
149641498700 has 36 divisors (see below), whose sum is σ = 343823353272. Its totient is φ = 56335622400.
The previous prime is 149641498693. The next prime is 149641498733. The reversal of 149641498700 is 7894146941.
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, 44010506 + ... + 44013905.
It is an arithmetic number, because the mean of its divisors is an integer number (9550648702).
Almost surely, 2149641498700 is an apocalyptic number.
149641498700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
149641498700 is an abundant number, since it is smaller than the sum of its proper divisors (194181854572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149641498700 is a wasteful number, since it uses less digits than its factorization.
149641498700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88024442 (or 88024435 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 53.
The spelling of 149641498700 in words is "one hundred forty-nine billion, six hundred forty-one million, four hundred ninety-eight thousand, seven hundred".
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