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23482004 = 22713312081
BaseRepresentation
bin101100110010…
…0111010010100
31122012000020212
41121210322110
522002411004
62155144552
7403410440
oct131447224
948160225
1023482004
1112289417
127a45158
134b322a0
143193820
1520dc96e
hex1664e94

23482004 has 48 divisors (see below), whose sum is σ = 52233216. Its totient is φ = 8985600.

The previous prime is 23482003. The next prime is 23482007. The reversal of 23482004 is 40028432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23482001) 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, 10244 + ... + 12324.

It is an arithmetic number, because the mean of its divisors is an integer number (1088192).

Almost surely, 223482004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23482004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26116608).

23482004 is an abundant number, since it is smaller than the sum of its proper divisors (28751212).

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

23482004 is a wasteful number, since it uses less digits than its factorization.

23482004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136 (or 2134 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 23482004 is about 4845.8233562523. The cubic root of 23482004 is about 286.3595816218.

The spelling of 23482004 in words is "twenty-three million, four hundred eighty-two thousand, four".

Divisors: 1 2 4 7 13 14 26 28 31 52 62 91 124 182 217 364 403 434 806 868 1612 2081 2821 4162 5642 8324 11284 14567 27053 29134 54106 58268 64511 108212 129022 189371 258044 378742 451577 757484 838643 903154 1677286 1806308 3354572 5870501 11741002 23482004