Search a number
-
+
345163424148 = 22333195957631
BaseRepresentation
bin1010000010111010101…
…01111110000110010100
31012222221000212200121000
411001131111332012110
521123343314033043
6422322122023300
733636320461014
oct5013525760624
91188830780530
10345163424148
11123423833324
1256a8a647b30
132671985bc1a
14129c5391c44
158ea262e2d3
hex505d57e194

345163424148 has 24 divisors (see below), whose sum is σ = 894868136960. Its totient is φ = 115054474680.

The previous prime is 345163424147. The next prime is 345163424149. The reversal of 345163424148 is 841424361543.

345163424148 is a `hidden beast` number, since 3 + 4 + 5 + 1 + 634 + 2 + 4 + 1 + 4 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (345163424147) and next prime (345163424149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345163424147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597978708 + ... + 1597978923.

Almost surely, 2345163424148 is an apocalyptic number.

It is an amenable number.

345163424148 is an abundant number, since it is smaller than the sum of its proper divisors (549704712812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345163424148 is a wasteful number, since it uses less digits than its factorization.

345163424148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195957644 (or 3195957636 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The spelling of 345163424148 in words is "three hundred forty-five billion, one hundred sixty-three million, four hundred twenty-four thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 3195957631 6391915262 9587872893 12783830524 19175745786 28763618679 38351491572 57527237358 86290856037 115054474716 172581712074 345163424148