Search a number
-
+
12153570483 = 35141378797
BaseRepresentation
bin10110101000110100…
…01100010010110011
31011101000002100110010
423110122030102303
5144342303223413
65325553110003
7610114434045
oct132432142263
934330070403
1012153570483
11517741242a
122432258303
1311b8c13932
14834195a95
154b1ea7dc3
hex2d468c4b3

12153570483 has 8 divisors (see below), whose sum is σ = 16205281488. Its totient is φ = 8102119904.

The previous prime is 12153570431. The next prime is 12153570493. The reversal of 12153570483 is 38407535121.

It is a happy number.

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 12153570483 - 29 = 12153569971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12153570493) 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, 114841 + ... + 193637.

It is an arithmetic number, because the mean of its divisors is an integer number (2025660186).

Almost surely, 212153570483 is an apocalyptic number.

12153570483 is a deficient number, since it is larger than the sum of its proper divisors (4051711005).

12153570483 is an equidigital number, since it uses as much as digits as its factorization.

12153570483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130213.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 12153570483 in words is "twelve billion, one hundred fifty-three million, five hundred seventy thousand, four hundred eighty-three".

Divisors: 1 3 51413 78797 154239 236391 4051190161 12153570483