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3932970030 = 2325113972697
BaseRepresentation
bin1110101001101100…
…0101110000101110
3101011002120120121200
43222123011300232
531023320020110
61450133110330
7166314456633
oct35233056056
911132516550
103932970030
111739071660
129191883a6
134a8a82a02
142944a618a
151804346c0
hexea6c5c2e

3932970030 has 48 divisors (see below), whose sum is σ = 11155335984. Its totient is φ = 953447040.

The previous prime is 3932970007. The next prime is 3932970047. The reversal of 3932970030 is 300792393.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1985359 + ... + 1987338.

It is an arithmetic number, because the mean of its divisors is an integer number (232402833).

Almost surely, 23932970030 is an apocalyptic number.

3932970030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3932970030 is an abundant number, since it is smaller than the sum of its proper divisors (7222365954).

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

3932970030 is a wasteful number, since it uses less digits than its factorization.

3932970030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972721 (or 3972718 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 36.

The square root of 3932970030 is about 62713.3959373912. The cubic root of 3932970030 is about 1578.4841026044.

The spelling of 3932970030 in words is "three billion, nine hundred thirty-two million, nine hundred seventy thousand, thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 3972697 7945394 11918091 19863485 23836182 35754273 39726970 43699667 59590455 71508546 87399334 119180910 131099001 178771365 218498335 262198002 357542730 393297003 436996670 655495005 786594006 1310990010 1966485015 3932970030