Base | Representation |
---|---|
bin | 10101011110000100… |
… | …110010100110001001 |
3 | 2012111121120101111122 |
4 | 111132010302212021 |
5 | 334203101304401 |
6 | 14331313005025 |
7 | 1444164355415 |
oct | 253604624611 |
9 | 65447511448 |
10 | 23053150601 |
11 | 985a9a2288 |
12 | 4574553775 |
13 | 22350ab620 |
14 | 11899a5d45 |
15 | 8edd0d21b |
hex | 55e132989 |
23053150601 has 8 divisors (see below), whose sum is σ = 24827780040. Its totient is φ = 21278708352.
The previous prime is 23053150591. The next prime is 23053150633. The reversal of 23053150601 is 10605135032.
It can be written as a sum of positive squares in 4 ways, for example, as 4563678025 + 18489472576 = 67555^2 + 135976^2 .
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 23053150601 - 210 = 23053149577 is a prime.
It is a super-2 number, since 2×230531506012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23053150501) 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, 309515 + ... + 376703.
It is an arithmetic number, because the mean of its divisors is an integer number (3103472505).
Almost surely, 223053150601 is an apocalyptic number.
It is an amenable number.
23053150601 is a deficient number, since it is larger than the sum of its proper divisors (1774629439).
23053150601 is a wasteful number, since it uses less digits than its factorization.
23053150601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93595.
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 23053150601 its reverse (10605135032), we get a palindrome (33658285633).
The spelling of 23053150601 in words is "twenty-three billion, fifty-three million, one hundred fifty thousand, six hundred one".
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