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323023101030 = 23257512735081
BaseRepresentation
bin1001011001101011010…
…11010101110001100110
31010212210000221201222200
410230311223111301212
520243022403213110
6404221134035330
732223546025020
oct4546553256146
91125700851880
10323023101030
11114aa2134923
125272b948b46
13245cb918806
14118c4b25010
158608a336c0
hex4b35ad5c66

323023101030 has 48 divisors (see below), whose sum is σ = 959840073504. Its totient is φ = 73833851520.

The previous prime is 323023101001. The next prime is 323023101041. The reversal of 323023101030 is 30101320323.

323023101030 is a `hidden beast` number, since 323 + 0 + 2 + 310 + 1 + 0 + 30 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 323023100994 and 323023101012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256366911 + ... + 256368170.

It is an arithmetic number, because the mean of its divisors is an integer number (19996668198).

Almost surely, 2323023101030 is an apocalyptic number.

323023101030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323023101030 is an abundant number, since it is smaller than the sum of its proper divisors (636816972474).

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

323023101030 is a wasteful number, since it uses less digits than its factorization.

323023101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512735101 (or 512735098 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 323023101030 its reverse (30101320323), we get a palindrome (353124421353).

The spelling of 323023101030 in words is "three hundred twenty-three billion, twenty-three million, one hundred one thousand, thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 512735081 1025470162 1538205243 2563675405 3076410486 3589145567 4614615729 5127350810 7178291134 7691026215 9229231458 10767436701 15382052430 17945727835 21534873402 23073078645 32302310103 35891455670 46146157290 53837183505 64604620206 107674367010 161511550515 323023101030