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100301233430 = 25193121742703
BaseRepresentation
bin101110101101001101…
…0110101110100010110
3100120220011110120211102
41131122122311310112
53120404103432210
6114024443310102
710150362263036
oct1353232656426
9316804416742
10100301233430
11395a0482252
121753281b332
1395c604ca88
144bd70758c6
1529208ddea5
hex175a6b5d16

100301233430 has 32 divisors (see below), whose sum is σ = 181631044224. Its totient is φ = 39878885376.

The previous prime is 100301233397. The next prime is 100301233433. The reversal of 100301233430 is 34332103001.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100301233433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2327459 + ... + 2370161.

It is an arithmetic number, because the mean of its divisors is an integer number (5675970132).

Almost surely, 2100301233430 is an apocalyptic number.

100301233430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100301233430 is a deficient number, since it is larger than the sum of its proper divisors (81329810794).

100301233430 is a wasteful number, since it uses less digits than its factorization.

100301233430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44120.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100301233430 its reverse (34332103001), we get a palindrome (134633336431).

The spelling of 100301233430 in words is "one hundred billion, three hundred one million, two hundred thirty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 193 386 965 1217 1930 2434 6085 12170 42703 85406 213515 234881 427030 469762 1174405 2348810 8241679 16483358 41208395 51969551 82416790 103939102 259847755 519695510 10030123343 20060246686 50150616715 100301233430