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30120001203114 = 23237011201137643
BaseRepresentation
bin1101101100100110110111…
…11110001110101110101010
310221122102222200010111100100
412312103123332032232222
512421441230301444424
6144020534301250230
76226045464652224
oct666233376165652
9127572880114310
1030120001203114
1196629034a8089
12346555b563976
1313a63c4958104
14761b5c927414
15373754e1adc9
hex1b64dbf8ebaa

30120001203114 has 48 divisors (see below), whose sum is σ = 65284804769184. Its totient is φ = 10036185324000.

The previous prime is 30120001203113. The next prime is 30120001203119. The reversal of 30120001203114 is 41130210002103.

30120001203114 is a `hidden beast` number, since 30 + 1 + 200 + 0 + 120 + 311 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30120001203113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800129977 + ... + 800167619.

It is an arithmetic number, because the mean of its divisors is an integer number (1360100099358).

Almost surely, 230120001203114 is an apocalyptic number.

30120001203114 is an abundant number, since it is smaller than the sum of its proper divisors (35164803566070).

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

30120001203114 is a wasteful number, since it uses less digits than its factorization.

30120001203114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53363 (or 53360 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30120001203114 its reverse (41130210002103), we get a palindrome (71250211205217).

The spelling of 30120001203114 in words is "thirty trillion, one hundred twenty billion, one million, two hundred three thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 3701 7402 11103 12011 22206 24022 33309 36033 37643 66618 72066 75286 108099 112929 216198 225858 338787 677574 44452711 88905422 133358133 139316743 266716266 278633486 400074399 417950229 452130073 800148798 835900458 904260146 1253850687 1356390219 2507701374 2712780438 4069170657 8138341314 1673333400173 3346666800346 5020000200519 10040000401038 15060000601557 30120001203114