Base | Representation |
---|---|
bin | 10010000000010… |
… | …11001010111001 |
3 | 101112012122212220 |
4 | 21000023022321 |
5 | 302131300242 |
6 | 22553154253 |
7 | 3512552613 |
oct | 1100131271 |
9 | 345178786 |
10 | 151040697 |
11 | 78293125 |
12 | 426bb989 |
13 | 253a47c2 |
14 | 160b9db3 |
15 | d3d7bec |
hex | 900b2b9 |
151040697 has 16 divisors (see below), whose sum is σ = 210230592. Its totient is φ = 96361920.
The previous prime is 151040677. The next prime is 151040741. The reversal of 151040697 is 796040151.
It is not a de Polignac number, because 151040697 - 28 = 151040441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (151040627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4383 + ... + 17924.
It is an arithmetic number, because the mean of its divisors is an integer number (13139412).
Almost surely, 2151040697 is an apocalyptic number.
It is an amenable number.
151040697 is a deficient number, since it is larger than the sum of its proper divisors (59189895).
151040697 is a wasteful number, since it uses less digits than its factorization.
151040697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22408.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 151040697 is about 12289.8615533292. The cubic root of 151040697 is about 532.5552377180. Note that the first 3 decimals are identical.
The spelling of 151040697 in words is "one hundred fifty-one million, forty thousand, six hundred ninety-seven".
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