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100230204044430 = 23253135924804317
BaseRepresentation
bin10110110010100010101001…
…101101010011010010001110
3111010212220200020211122111100
4112302202221231103102032
5101114132424213410210
6553101041534203530
730053251615215645
oct2662425155232216
9433786606748440
10100230204044430
1129a33433206a69
12b2a93506535a6
1343c088ab9c355
141aa724c49435c
15b8c33e7255c0
hex5b28a9b5348e

100230204044430 has 48 divisors (see below), whose sum is σ = 269004934733184. Its totient is φ = 25865859107520.

The previous prime is 100230204044423. The next prime is 100230204044447. The reversal of 100230204044430 is 34440402032001.

It is a happy number.

100230204044430 is a `hidden beast` number, since 1 + 0 + 0 + 23 + 0 + 204 + 0 + 4 + 4 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 100230204044394 and 100230204044403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17962399369 + ... + 17962404948.

It is an arithmetic number, because the mean of its divisors is an integer number (5604269473608).

Almost surely, 2100230204044430 is an apocalyptic number.

100230204044430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100230204044430 is an abundant number, since it is smaller than the sum of its proper divisors (168774730688754).

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

100230204044430 is a wasteful number, since it uses less digits than its factorization.

100230204044430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35924804361 (or 35924804358 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 100230204044430 its reverse (34440402032001), we get a palindrome (134670606076431).

The spelling of 100230204044430 in words is "one hundred trillion, two hundred thirty billion, two hundred four million, forty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 155 186 279 310 465 558 930 1395 2790 35924804317 71849608634 107774412951 179624021585 215548825902 323323238853 359248043170 538872064755 646646477706 1077744129510 1113668933827 1616616194265 2227337867654 3233232388530 3341006801481 5568344669135 6682013602962 10023020404443 11136689338270 16705034007405 20046040808886 33410068014810 50115102022215 100230204044430