Base | Representation |
---|---|
bin | 101111001000101001… |
… | …1110010010100110100 |
3 | 100200021100022000210200 |
4 | 1132101103302110310 |
5 | 3124300331142441 |
6 | 114300101320500 |
7 | 10212243626430 |
oct | 1362123622464 |
9 | 320240260720 |
10 | 101222130996 |
11 | 39a23288218 |
12 | 1774b106130 |
13 | 9711a8228c |
14 | 4c834b19c0 |
15 | 29766977b6 |
hex | 17914f2534 |
101222130996 has 72 divisors (see below), whose sum is σ = 293059690560. Its totient is φ = 28857292416.
The previous prime is 101222130959. The next prime is 101222131091. The reversal of 101222130996 is 699031222101.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 101222130996.
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, 324306 + ... + 554633.
It is an arithmetic number, because the mean of its divisors is an integer number (4070273480).
Almost surely, 2101222130996 is an apocalyptic number.
It is an amenable number.
101222130996 is an abundant number, since it is smaller than the sum of its proper divisors (191837559564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101222130996 is a wasteful number, since it uses less digits than its factorization.
101222130996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 879413 (or 879408 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The spelling of 101222130996 in words is "one hundred one billion, two hundred twenty-two million, one hundred thirty thousand, nine hundred ninety-six".
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