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23302420332 = 2231941868361
BaseRepresentation
bin10101101100111011…
…101011011101101100
32020010222121121021220
4111230323223131230
5340210404422312
614412135423340
71453312206342
oct255473533554
966128547256
1023302420332
119978677324
124623b24b50
1322749267c9
1411b0b31992
15915b4ac8c
hex56ceeb76c

23302420332 has 12 divisors (see below), whose sum is σ = 54372314136. Its totient is φ = 7767473440.

The previous prime is 23302420277. The next prime is 23302420369.

It is a happy number.

23302420332 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970934169 + ... + 970934192.

It is an arithmetic number, because the mean of its divisors is an integer number (4531026178).

Almost surely, 223302420332 is an apocalyptic number.

It is an amenable number.

23302420332 is an abundant number, since it is smaller than the sum of its proper divisors (31069893804).

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

23302420332 is a wasteful number, since it uses less digits than its factorization.

23302420332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941868368 (or 1941868366 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The spelling of 23302420332 in words is "twenty-three billion, three hundred two million, four hundred twenty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 1941868361 3883736722 5825605083 7767473444 11651210166 23302420332