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3034032430 = 25111315114051
BaseRepresentation
bin1011010011010111…
…1010100100101110
321211110001211001111
42310311322210232
522203203014210
61221021502234
7135120564412
oct26465724456
97743054044
103034032430
1113176a5520
1270811197a
1339476ba80
1420ad44d42
1512b56788a
hexb4d7a92e

3034032430 has 64 divisors (see below), whose sum is σ = 6458973696. Its totient is φ = 1011600000.

The previous prime is 3034032409. The next prime is 3034032433. The reversal of 3034032430 is 342304303.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034032433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208905 + ... + 222955.

It is an arithmetic number, because the mean of its divisors is an integer number (100921464).

Almost surely, 23034032430 is an apocalyptic number.

3034032430 is an abundant number, since it is smaller than the sum of its proper divisors (3424941266).

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

3034032430 is a wasteful number, since it uses less digits than its factorization.

3034032430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14233.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 3034032430 is about 55082.0517954805. The cubic root of 3034032430 is about 1447.6827720842.

Adding to 3034032430 its reverse (342304303), we get a palindrome (3376336733).

The spelling of 3034032430 in words is "three billion, thirty-four million, thirty-two thousand, four hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 151 286 302 715 755 1430 1510 1661 1963 3322 3926 8305 9815 14051 16610 19630 21593 28102 43186 70255 107965 140510 154561 182663 215930 309122 365326 772805 913315 1545610 1826630 2009293 2121701 4018586 4243402 10046465 10608505 20092930 21217010 23338711 27582113 46677422 55164226 116693555 137910565 233387110 275821130 303403243 606806486 1517016215 3034032430