Base | Representation |
---|---|
bin | 11111001011110100… |
… | …01110010000011100 |
3 | 1121012210022012020020 |
4 | 33211322032100130 |
5 | 233241442201400 |
6 | 11405150152140 |
7 | 1131612621330 |
oct | 174572162034 |
9 | 47183265206 |
10 | 16742147100 |
11 | 7111561a08 |
12 | 32b2ab2650 |
13 | 176a761523 |
14 | b4b75b7c0 |
15 | 67ec412a0 |
hex | 3e5e8e41c |
16742147100 has 72 divisors (see below), whose sum is σ = 55360706688. Its totient is φ = 3826776000.
The previous prime is 16742147099. The next prime is 16742147167. The reversal of 16742147100 is 174124761.
It is a super-3 number, since 3×167421471003 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3984126 + ... + 3988325.
It is an arithmetic number, because the mean of its divisors is an integer number (768898704).
Almost surely, 216742147100 is an apocalyptic number.
16742147100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16742147100 is an abundant number, since it is smaller than the sum of its proper divisors (38618559588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16742147100 is a wasteful number, since it uses less digits than its factorization.
16742147100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7972475 (or 7972468 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 33.
The spelling of 16742147100 in words is "sixteen billion, seven hundred forty-two million, one hundred forty-seven thousand, one hundred".
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