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30211024340124 = 223322691014112157
BaseRepresentation
bin1101101111010000011010…
…10111111100010010011100
310221222010221020012221121000
412313220031113330102130
512424434134212340444
6144130430351110300
76235450226602425
oct667501527742234
9127863836187530
1030211024340124
119698472705151
12347b122b12390
1313b1b6c7287b4
1476631567664c
15375cd0ee9469
hex1b7a0d5fc49c

30211024340124 has 96 divisors (see below), whose sum is σ = 78373570721600. Its totient is φ = 10064082712320.

The previous prime is 30211024340113. The next prime is 30211024340129. The reversal of 30211024340124 is 42104342011203.

30211024340124 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 10 + 243 + 401 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211024340129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2485066254 + ... + 2485078410.

Almost surely, 230211024340124 is an apocalyptic number.

It is an amenable number.

30211024340124 is an abundant number, since it is smaller than the sum of its proper divisors (48162546381476).

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

30211024340124 is a wasteful number, since it uses less digits than its factorization.

30211024340124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24580 (or 24572 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 30211024340124 its reverse (42104342011203), we get a palindrome (72315366351327).

The spelling of 30211024340124 in words is "thirty trillion, two hundred eleven billion, twenty-four million, three hundred forty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 2269 4538 6807 9076 10141 12157 13614 20282 20421 24314 27228 30423 36471 40564 40842 48628 60846 61263 72942 81684 91269 109413 121692 122526 145884 182538 218826 245052 273807 328239 365076 437652 547614 656478 1095228 1312956 23009929 27584233 46019858 55168466 69029787 82752699 92039716 110336932 123284137 138059574 165505398 207089361 246568274 248258097 276119148 331010796 369852411 414178722 493136548 496516194 621268083 739704822 744774291 828357444 993032388 1109557233 1242536166 1479409644 1489548582 2219114466 2485072332 2979097164 3328671699 4438228932 6657343398 13314686796 279731706853 559463413706 839195120559 1118926827412 1678390241118 2517585361677 3356780482236 5035170723354 7552756085031 10070341446708 15105512170062 30211024340124