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30425314310 = 2516318665837
BaseRepresentation
bin11100010101011111…
…010111010000000110
32220112101121002220222
4130111133113100012
5444302340024220
621551024024342
72124652622156
oct342537272006
986471532828
1030425314310
11119a3329a66
125a914620b2
132b3b52a981
141688b1c766
15bd113ce25
hex7157d7406

30425314310 has 16 divisors (see below), whose sum is σ = 55101553776. Its totient is φ = 12095461728.

The previous prime is 30425314291. The next prime is 30425314331. The reversal of 30425314310 is 1341352403.

It is a super-2 number, since 2×304253143102 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30425314310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9331289 + ... + 9334548.

It is an arithmetic number, because the mean of its divisors is an integer number (3443847111).

Almost surely, 230425314310 is an apocalyptic number.

30425314310 is a deficient number, since it is larger than the sum of its proper divisors (24676239466).

30425314310 is a wasteful number, since it uses less digits than its factorization.

30425314310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18666007.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 30425314310 its reverse (1341352403), we get a palindrome (31766666713).

The spelling of 30425314310 in words is "thirty billion, four hundred twenty-five million, three hundred fourteen thousand, three hundred ten".

Divisors: 1 2 5 10 163 326 815 1630 18665837 37331674 93329185 186658370 3042531431 6085062862 15212657155 30425314310