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23302200404 = 22723311167211
BaseRepresentation
bin10101101100111010…
…110101110001010100
32020010222012102121102
4111230322311301110
5340210330403104
614412131005232
71453310302220
oct255472656124
966128172542
1023302200404
11997853706a
124623a39818
13227487a682
1411b0ab5780
15915b05a1e
hex56ceb5c54

23302200404 has 48 divisors (see below), whose sum is σ = 50199453696. Its totient is φ = 9244303200.

The previous prime is 23302200377. The next prime is 23302200409. The reversal of 23302200404 is 40400220332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23302200409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563642 + ... + 603569.

It is an arithmetic number, because the mean of its divisors is an integer number (1045821952).

Almost surely, 223302200404 is an apocalyptic number.

It is an amenable number.

23302200404 is an abundant number, since it is smaller than the sum of its proper divisors (26897253292).

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

23302200404 is a wasteful number, since it uses less digits than its factorization.

23302200404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167276 (or 1167274 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 23302200404 its reverse (40400220332), we get a palindrome (63702420736).

The spelling of 23302200404 in words is "twenty-three billion, three hundred two million, two hundred thousand, four hundred four".

Divisors: 1 2 4 7 14 23 28 31 46 62 92 124 161 217 322 434 644 713 868 1426 2852 4991 9982 19964 1167211 2334422 4668844 8170477 16340954 26845853 32681908 36183541 53691706 72367082 107383412 144734164 187920971 253284787 375841942 506569574 751683884 832221443 1013139148 1664442886 3328885772 5825550101 11651100202 23302200404