Base | Representation |
---|---|
bin | 100110101011… |
… | …011111001101 |
3 | 201002010220122 |
4 | 212223133031 |
5 | 10043431342 |
6 | 1001154325 |
7 | 152120336 |
oct | 46533715 |
9 | 21063818 |
10 | 10139597 |
11 | 57a6036 |
12 | 348b9a5 |
13 | 2140280 |
14 | 14bd28d |
15 | d544d2 |
hex | 9ab7cd |
10139597 has 8 divisors (see below), whose sum is σ = 11494560. Its totient is φ = 8866800.
The previous prime is 10139557. The next prime is 10139609. The reversal of 10139597 is 79593101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10139597 - 210 = 10138573 is a prime.
It is a super-2 number, since 2×101395972 = 205622854644818, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10139557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20279 + ... + 20772.
It is an arithmetic number, because the mean of its divisors is an integer number (1436820).
Almost surely, 210139597 is an apocalyptic number.
It is an amenable number.
10139597 is a deficient number, since it is larger than the sum of its proper divisors (1354963).
10139597 is a wasteful number, since it uses less digits than its factorization.
10139597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41083.
The product of its (nonzero) digits is 8505, while the sum is 35.
The square root of 10139597 is about 3184.2733865044. The cubic root of 10139597 is about 216.4413486724.
The spelling of 10139597 in words is "ten million, one hundred thirty-nine thousand, five hundred ninety-seven".
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