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3253667130 = 234575239
BaseRepresentation
bin1100000111101111…
…0000010100111010
322101202100102020000
43001323300110322
523130414322010
61254505213430
7143425500000
oct30173602472
98352312200
103253667130
11141a6792aa
12769791276
133cb10c12c
1422c198a70
1514099e7c0
hexc1ef053a

3253667130 has 240 divisors, whose sum is σ = 10249493760. Its totient is φ = 740583648.

The previous prime is 3253667119. The next prime is 3253667149. The reversal of 3253667130 is 317663523.

3253667130 is a `hidden beast` number, since 32 + 536 + 67 + 1 + 30 = 666.

3253667130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×32536671303 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 13613551 + ... + 13613789.

It is an arithmetic number, because the mean of its divisors is an integer number (42706224).

Almost surely, 23253667130 is an apocalyptic number.

3253667130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3253667130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5124746880).

3253667130 is an abundant number, since it is smaller than the sum of its proper divisors (6995826630).

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

3253667130 is an frugal number, since it uses more digits than its factorization.

3253667130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 3253667130 is about 57040.9250450937. The cubic root of 3253667130 is about 1481.8049457266.

The spelling of 3253667130 in words is "three billion, two hundred fifty-three million, six hundred sixty-seven thousand, one hundred thirty".