Search a number
-
+
30070962060 = 2235599836699
BaseRepresentation
bin11100000000010111…
…100111011110001100
32212121200211011000120
4130000113213132030
5443041131241220
621451525024540
72113120650216
oct340027473614
985550734016
1030070962060
1111831301967
1259b2855150
132ab2cac799
141653a3b5b6
15baee94a40
hex7005e778c

30070962060 has 48 divisors (see below), whose sum is σ = 84339360000. Its totient is φ = 8005526464.

The previous prime is 30070962029. The next prime is 30070962071. The reversal of 30070962060 is 6026907003.

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 15 ways as a sum of consecutive naturals, for example, 382410 + ... + 454289.

It is an arithmetic number, because the mean of its divisors is an integer number (1757070000).

Almost surely, 230070962060 is an apocalyptic number.

30070962060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30070962060 is an abundant number, since it is smaller than the sum of its proper divisors (54268397940).

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

30070962060 is a wasteful number, since it uses less digits than its factorization.

30070962060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837310 (or 837308 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 30070962060 in words is "thirty billion, seventy million, nine hundred sixty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 599 1198 1797 2396 2995 3594 5990 7188 8985 11980 17970 35940 836699 1673398 2510097 3346796 4183495 5020194 8366990 10040388 12550485 16733980 25100970 50201940 501182701 1002365402 1503548103 2004730804 2505913505 3007096206 5011827010 6014192412 7517740515 10023654020 15035481030 30070962060