Search a number
-
+
34851456192 = 263741923173
BaseRepresentation
bin100000011101010011…
…110000010011000000
310022221212011102010210
4200131103300103000
51032333433044232
624002135354120
72342436330000
oct403523602300
9108855142123
1034851456192
1113864813963
126907822940
133395514837
1419888c0000
15d8e9dc5cc
hex81d4f04c0

34851456192 has 560 divisors, whose sum is σ = 118841276160. Its totient is φ = 8971167744.

The previous prime is 34851456119. The next prime is 34851456193. The reversal of 34851456192 is 29165415843.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (34851456193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 201453418 + ... + 201453590.

Almost surely, 234851456192 is an apocalyptic number.

34851456192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34851456192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59420638080).

34851456192 is an abundant number, since it is smaller than the sum of its proper divisors (83989819968).

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

34851456192 is a wasteful number, since it uses less digits than its factorization.

34851456192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 227 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The spelling of 34851456192 in words is "thirty-four billion, eight hundred fifty-one million, four hundred fifty-six thousand, one hundred ninety-two".