Base | Representation |
---|---|
bin | 1000110011101111100… |
… | …1001001000011001010 |
3 | 112110121100121222102022 |
4 | 2030323321021003022 |
5 | 4434410121043003 |
6 | 153304111004442 |
7 | 13635031434065 |
oct | 2147371110312 |
9 | 473540558368 |
10 | 151328690378 |
11 | 591a6111978 |
12 | 253b3809722 |
13 | 11368921298 |
14 | 747801d8dc |
15 | 3e0a58a738 |
hex | 233be490ca |
151328690378 has 8 divisors (see below), whose sum is σ = 226998270372. Its totient is φ = 75662600256.
The previous prime is 151328690353. The next prime is 151328690389. The reversal of 151328690378 is 873096823151.
It can be written as a sum of positive squares in 2 ways, for example, as 140327407609 + 11001282769 = 374603^2 + 104887^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 761225 + ... + 939212.
Almost surely, 2151328690378 is an apocalyptic number.
151328690378 is a deficient number, since it is larger than the sum of its proper divisors (75669579994).
151328690378 is a wasteful number, since it uses less digits than its factorization.
151328690378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1744936.
The product of its (nonzero) digits is 2177280, while the sum is 53.
The spelling of 151328690378 in words is "one hundred fifty-one billion, three hundred twenty-eight million, six hundred ninety thousand, three hundred seventy-eight".
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