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200410031034 = 2351709241291
BaseRepresentation
bin1011101010100101011…
…1100110001110111010
3201011021220211102100000
42322221113212032322
511240414431443114
6232022254253430
720323230104523
oct2725127461672
9634256742300
10200410031034
1177aa2268624
1232a10ab7276
1315b8b2634a5
1499b273784a
15532e469e09
hex2ea95e63ba

200410031034 has 48 divisors (see below), whose sum is σ = 450569377440. Its totient is φ = 66763977840.

The previous prime is 200410031027. The next prime is 200410031051. The reversal of 200410031034 is 430130014002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200410030998 and 200410031016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 709929 + ... + 951219.

It is an arithmetic number, because the mean of its divisors is an integer number (9386862030).

Almost surely, 2200410031034 is an apocalyptic number.

200410031034 is an abundant number, since it is smaller than the sum of its proper divisors (250159346406).

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

200410031034 is a wasteful number, since it uses less digits than its factorization.

200410031034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243017 (or 243005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 200410031034 its reverse (430130014002), we get a palindrome (630540045036).

The spelling of 200410031034 in words is "two hundred billion, four hundred ten million, thirty-one thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 1709 3418 5127 10254 15381 30762 46143 92286 138429 241291 276858 415287 482582 723873 830574 1447746 2171619 4343238 6514857 13029714 19544571 39089142 58633713 117267426 412366319 824732638 1237098957 2474197914 3711296871 7422593742 11133890613 22267781226 33401671839 66803343678 100205015517 200410031034