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30250201496 = 2323712315539
BaseRepresentation
bin11100001011000011…
…010111000110011000
32220002012002110022012
4130023003113012120
5443423022421441
621521410445052
72120425320164
oct341303270630
986065073265
1030250201496
11119134a5129
125a42893788
132b11178418
14166d777ca4
15bc0a9c9eb
hex70b0d7198

30250201496 has 32 divisors (see below), whose sum is σ = 60018796800. Its totient is φ = 14263714080.

The previous prime is 30250201469. The next prime is 30250201517. The reversal of 30250201496 is 69410205203.

It is a happy number.

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, 1144706 + ... + 1170833.

It is an arithmetic number, because the mean of its divisors is an integer number (1875587400).

Almost surely, 230250201496 is an apocalyptic number.

It is an amenable number.

30250201496 is a deficient number, since it is larger than the sum of its proper divisors (29768595304).

30250201496 is a wasteful number, since it uses less digits than its factorization.

30250201496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315639 (or 2315635 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 30250201496 its reverse (69410205203), we get a palindrome (99660406699).

The spelling of 30250201496 in words is "thirty billion, two hundred fifty million, two hundred one thousand, four hundred ninety-six".

Divisors: 1 2 4 8 23 46 71 92 142 184 284 568 1633 3266 6532 13064 2315539 4631078 9262156 18524312 53257397 106514794 164403269 213029588 328806538 426059176 657613076 1315226152 3781275187 7562550374 15125100748 30250201496