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3042503401 = 73116638431
BaseRepresentation
bin1011010101011000…
…1110101011101001
321212001000012001011
42311112032223221
522212340102101
61221523223521
7135252565210
oct26526165351
97761005034
103042503401
111321460923
1270ab17ba1
13396446692
1420c10c077
1512c18c751
hexb558eae9

3042503401 has 16 divisors (see below), whose sum is σ = 3591897088. Its totient is φ = 2521918800.

The previous prime is 3042503393. The next prime is 3042503407. The reversal of 3042503401 is 1043052403.

It is a cyclic number.

It is not a de Polignac number, because 3042503401 - 23 = 3042503393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3042503407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356656 + ... + 365086.

It is an arithmetic number, because the mean of its divisors is an integer number (224493568).

Almost surely, 23042503401 is an apocalyptic number.

3042503401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3042503401 is a deficient number, since it is larger than the sum of its proper divisors (549393687).

3042503401 is a wasteful number, since it uses less digits than its factorization.

3042503401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10132.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3042503401 is about 55158.8923112131. The cubic root of 3042503401 is about 1449.0288226809.

Adding to 3042503401 its reverse (1043052403), we get a palindrome (4085555804).

The spelling of 3042503401 in words is "three billion, forty-two million, five hundred three thousand, four hundred one".

Divisors: 1 7 31 217 1663 8431 11641 51553 59017 261361 360871 1829527 14020753 98145271 434643343 3042503401