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10305236900 = 2252714721767
BaseRepresentation
bin10011001100011110…
…10110111110100100
3222121012010021102202
421212033112332210
5132101120040100
64422324554032
7513242032310
oct114617267644
928535107382
1010305236900
114409046012
121bb7252918
13c82cccb1a
146da8dab40
15404aa37d5
hex2663d6fa4

10305236900 has 36 divisors (see below), whose sum is σ = 25556989248. Its totient is φ = 3533223840.

The previous prime is 10305236899. The next prime is 10305236927. The reversal of 10305236900 is 963250301.

It is a super-2 number, since 2×103052369002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7360184 + ... + 7361583.

It is an arithmetic number, because the mean of its divisors is an integer number (709916368).

Almost surely, 210305236900 is an apocalyptic number.

10305236900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10305236900 is an abundant number, since it is smaller than the sum of its proper divisors (15251752348).

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

10305236900 is a wasteful number, since it uses less digits than its factorization.

10305236900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14721788 (or 14721781 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 10305236900 in words is "ten billion, three hundred five million, two hundred thirty-six thousand, nine hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 14721767 29443534 58887068 73608835 103052369 147217670 206104738 294435340 368044175 412209476 515261845 736088350 1030523690 1472176700 2061047380 2576309225 5152618450 10305236900