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312413114002200 = 233521997282522259
BaseRepresentation
bin100011100001000110101100…
…0101011101110101100011000
31111222011101212001220101201120
41013002031120223232230120
5311422034024141032300
63024240334145045240
7122543050126542141
oct10702153053565430
91458141761811646
10312413114002200
11905a9726296672
122b057907926820
131054257930b643
145720c3813aac8
15261b8ae5e83a0
hex11c2358aeeb18

312413114002200 has 192 divisors, whose sum is σ = 1029963151056000. Its totient is φ = 78111753891840.

The previous prime is 312413114002189. The next prime is 312413114002259. The reversal of 312413114002200 is 2200411314213.

It is a super-2 number, since 2×3124131140022002 (a number of 30 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 140155330 + ... + 142366929.

It is an arithmetic number, because the mean of its divisors is an integer number (5364391411750).

Almost surely, 2312413114002200 is an apocalyptic number.

312413114002200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

312413114002200 is an abundant number, since it is smaller than the sum of its proper divisors (717550037053800).

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

312413114002200 is a wasteful number, since it uses less digits than its factorization.

312413114002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282522394 (or 282522385 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 312413114002200 its reverse (2200411314213), we get a palindrome (314613525316413).

The spelling of 312413114002200 in words is "three hundred twelve trillion, four hundred thirteen billion, one hundred fourteen million, two thousand, two hundred".