Base | Representation |
---|---|
bin | 1000100101000101001… |
… | …1111100011110001100 |
3 | 112002110002001210120012 |
4 | 2021101103330132030 |
5 | 4403330111232423 |
6 | 151413401012352 |
7 | 13435352301062 |
oct | 2112123743614 |
9 | 462402053505 |
10 | 147393070988 |
11 | 57566600869 |
12 | 246957840b8 |
13 | 10b8c451707 |
14 | 71c3468032 |
15 | 3c79cd1078 |
hex | 22514fc78c |
147393070988 has 12 divisors (see below), whose sum is σ = 271513551960. Its totient is φ = 69817770432.
The previous prime is 147393070949. The next prime is 147393071011. The reversal of 147393070988 is 889070393741.
It is a super-2 number, since 2×1473930709882 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 969691181 + ... + 969691332.
It is an arithmetic number, because the mean of its divisors is an integer number (22626129330).
Almost surely, 2147393070988 is an apocalyptic number.
It is an amenable number.
147393070988 is a deficient number, since it is larger than the sum of its proper divisors (124120480972).
147393070988 is a wasteful number, since it uses less digits than its factorization.
147393070988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1939382536 (or 1939382534 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 59.
The spelling of 147393070988 in words is "one hundred forty-seven billion, three hundred ninety-three million, seventy thousand, nine hundred eighty-eight".
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