Base | Representation |
---|---|
bin | 10000010110001… |
… | …11100000010011 |
3 | 100120001000210212 |
4 | 20023013200103 |
5 | 240101211201 |
6 | 21335114335 |
7 | 3253413620 |
oct | 1013074023 |
9 | 316030725 |
10 | 137132051 |
11 | 70453381 |
12 | 39b129ab |
13 | 22544b34 |
14 | 142d9347 |
15 | c08babb |
hex | 82c7813 |
137132051 has 8 divisors (see below), whose sum is σ = 156902400. Its totient is φ = 117406728.
The previous prime is 137132011. The next prime is 137132059. The reversal of 137132051 is 150231731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-137132051 is a prime.
It is a super-2 number, since 2×1371320512 = 37610398822933202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (137132059) 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 7 ways as a sum of consecutive naturals, for example, 4451 + ... + 17148.
It is an arithmetic number, because the mean of its divisors is an integer number (19612800).
Almost surely, 2137132051 is an apocalyptic number.
137132051 is a deficient number, since it is larger than the sum of its proper divisors (19770349).
137132051 is an equidigital number, since it uses as much as digits as its factorization.
137132051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22513.
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 137132051 is about 11710.3394912359. The cubic root of 137132051 is about 515.6792507645.
Adding to 137132051 its reverse (150231731), we get a palindrome (287363782).
The spelling of 137132051 in words is "one hundred thirty-seven million, one hundred thirty-two thousand, fifty-one".
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