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30101210332 = 2219679760943
BaseRepresentation
bin11100000010001011…
…000000010011011100
32212200210201220211221
4130002023000103130
5443121402212312
621454525223124
72113636031464
oct340213002334
985623656757
1030101210332
1111847391936
125a00a01aa4
132ab934077b
141657a72ba4
15bb296c207
hex7022c04dc

30101210332 has 48 divisors (see below), whose sum is σ = 56858314240. Its totient is φ = 13900626432.

The previous prime is 30101210329. The next prime is 30101210387. The reversal of 30101210332 is 23301210103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463453 + ... + 524395.

Almost surely, 230101210332 is an apocalyptic number.

It is an amenable number.

30101210332 is a deficient number, since it is larger than the sum of its proper divisors (26757103908).

30101210332 is a wasteful number, since it uses less digits than its factorization.

30101210332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61130 (or 61128 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30101210332 its reverse (23301210103), we get a palindrome (53402420435).

The spelling of 30101210332 in words is "thirty billion, one hundred one million, two hundred ten thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 67 76 97 134 194 268 388 1273 1843 2546 3686 5092 6499 7372 12998 25996 60943 121886 123481 243772 246962 493924 1157917 2315834 4083181 4631668 5911471 8166362 11822942 16332724 23645884 77580439 112317949 155160878 224635898 310321756 396068557 449271796 792137114 1584274228 7525302583 15050605166 30101210332