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313029024 = 253711174753
BaseRepresentation
bin10010101010000…
…111000110100000
3210211000112002120
4102222013012200
51120113412044
651021144240
710520463030
oct2252070640
9724015076
10313029024
11150773380
12889bb080
134cb10299
142d8058c0
151c734519
hex12a871a0

313029024 has 384 divisors, whose sum is σ = 1128701952. Its totient is φ = 73482240.

The previous prime is 313029023. The next prime is 313029029. The reversal of 313029024 is 420920313.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 313028985 and 313029003.

It is not an unprimeable number, because it can be changed into a prime (313029023) 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 63 ways as a sum of consecutive naturals, for example, 5906182 + ... + 5906234.

It is an arithmetic number, because the mean of its divisors is an integer number (2939328).

Almost surely, 2313029024 is an apocalyptic number.

313029024 is a gapful number since it is divisible by the number (34) 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 313029024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564350976).

313029024 is an abundant number, since it is smaller than the sum of its proper divisors (815672928).

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

313029024 is a wasteful number, since it uses less digits than its factorization.

313029024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 313029024 is about 17692.6262606771. The cubic root of 313029024 is about 678.9871194840.

Adding to 313029024 its reverse (420920313), we get a palindrome (733949337).

The spelling of 313029024 in words is "three hundred thirteen million, twenty-nine thousand, twenty-four".