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3250000023 = 34451243391
BaseRepresentation
bin1100000110110111…
…0001000010010111
322101111110002220020
43001231301002113
523124000000043
61254254440223
7143352354504
oct30155610227
98344402806
103250000023
1114185a4136
12768503073
133ca426c4a
1422b8c24ab
151404c7e83
hexc1b71097

3250000023 has 8 divisors (see below), whose sum is σ = 4334324736. Its totient is φ = 2166171000.

The previous prime is 3250000003. The next prime is 3250000031. The reversal of 3250000023 is 3200000523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3250000023 - 26 = 3249999959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3249999957 and 3250000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250000003) 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, 108343 + ... + 135048.

It is an arithmetic number, because the mean of its divisors is an integer number (541790592).

Almost surely, 23250000023 is an apocalyptic number.

3250000023 is a deficient number, since it is larger than the sum of its proper divisors (1084324713).

3250000023 is a wasteful number, since it uses less digits than its factorization.

3250000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247845.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 3250000023 is about 57008.7714566802. The cubic root of 3250000023 is about 1481.2480376979.

Adding to 3250000023 its reverse (3200000523), we get a palindrome (6450000546).

The spelling of 3250000023 in words is "three billion, two hundred fifty million, twenty-three", and thus it is an aban number.

Divisors: 1 3 4451 13353 243391 730173 1083333341 3250000023