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4574431004 = 2211137997257
BaseRepresentation
bin1000100001010100…
…00100011100011100
3102210210121011122112
410100222010130130
533332023243004
62033525533152
7221234010353
oct42052043434
912723534575
104574431004
111a381687a0
12a77b741b8
1357b937110
1431576299a
151bb8e1e6e
hex110a8471c

4574431004 has 24 divisors (see below), whose sum is σ = 9404775408. Its totient is φ = 1919341440.

The previous prime is 4574431003. The next prime is 4574431079. The reversal of 4574431004 is 4001344754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574431003) 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, 3998057 + ... + 3999200.

It is an arithmetic number, because the mean of its divisors is an integer number (391865642).

Almost surely, 24574431004 is an apocalyptic number.

4574431004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4574431004 is an abundant number, since it is smaller than the sum of its proper divisors (4830344404).

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

4574431004 is a wasteful number, since it uses less digits than its factorization.

4574431004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7997285 (or 7997283 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 4574431004 is about 67634.5400220923. The cubic root of 4574431004 is about 1660.0163307050.

Adding to 4574431004 its reverse (4001344754), we get a palindrome (8575775758).

The spelling of 4574431004 in words is "four billion, five hundred seventy-four million, four hundred thirty-one thousand, four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 7997257 15994514 31989028 87969827 103964341 175939654 207928682 351879308 415857364 1143607751 2287215502 4574431004