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204031401313324 = 221321291842968903
BaseRepresentation
bin101110011001000011000011…
…001100101100010000101100
3222202102012201011102202101011
4232121003003030230100230
5203220322302214011244
62001534422022355004
760655532220142234
oct5631030314542054
9882365634382334
10204031401313324
115a01325aa54432
121aa7279b58ba64
1389b010386ab90
14385525b542cc4
15188c4d1bc7434
hexb990c332c42c

204031401313324 has 24 divisors (see below), whose sum is σ = 384701329020960. Its totient is φ = 94124107762944.

The previous prime is 204031401313321. The next prime is 204031401313357. The reversal of 204031401313324 is 423313104130402.

It is not an unprimeable number, because it can be changed into a prime (204031401313321) 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, 921373744 + ... + 921595159.

It is an arithmetic number, because the mean of its divisors is an integer number (16029222042540).

Almost surely, 2204031401313324 is an apocalyptic number.

It is an amenable number.

204031401313324 is a deficient number, since it is larger than the sum of its proper divisors (180669927707636).

204031401313324 is a wasteful number, since it uses less digits than its factorization.

204031401313324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842971049 (or 1842971047 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 204031401313324 its reverse (423313104130402), we get a palindrome (627344505443726).

The spelling of 204031401313324 in words is "two hundred four trillion, thirty-one billion, four hundred one million, three hundred thirteen thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 2129 4258 8516 27677 55354 110708 1842968903 3685937806 7371875612 23958595739 47917191478 95834382956 3923680794487 7847361588974 15694723177948 51007850328331 102015700656662 204031401313324