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1230004410 = 23541000147
BaseRepresentation
bin100100101010000…
…0110000010111010
310011201110200211220
41021110012002322
510004340120120
6322015132510
742323602455
oct11124060272
93151420756
101230004410
1158133a578
122a3b14136
13167a9b47b
14b950049c
1572eb5b40
hex495060ba

1230004410 has 16 divisors (see below), whose sum is σ = 2952010656. Its totient is φ = 328001168.

The previous prime is 1230004397. The next prime is 1230004421. The reversal of 1230004410 is 144000321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1230004410.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20500044 + ... + 20500103.

It is an arithmetic number, because the mean of its divisors is an integer number (184500666).

Almost surely, 21230004410 is an apocalyptic number.

1230004410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230004410 is an abundant number, since it is smaller than the sum of its proper divisors (1722006246).

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

1230004410 is a wasteful number, since it uses less digits than its factorization.

1230004410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41000157.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1230004410 is about 35071.4187052648. The cubic root of 1230004410 is about 1071.4425501922.

Adding to 1230004410 its reverse (144000321), we get a palindrome (1374004731).

The spelling of 1230004410 in words is "one billion, two hundred thirty million, four thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 41000147 82000294 123000441 205000735 246000882 410001470 615002205 1230004410