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10301901120 = 2632572371973
BaseRepresentation
bin10011001100000101…
…01000100101000000
3222120221211210121100
421212002220211000
5132044241313440
64422125254400
7513201500100
oct114602504500
928527753540
1010301901120
114407177875
121bb6104400
13c824026a4
146da2ad200
15404645230
hex2660a8940

10301901120 has 504 divisors, whose sum is σ = 42354925704. Its totient is φ = 2289917952.

The previous prime is 10301901107. The next prime is 10301901139. The reversal of 10301901120 is 2110910301.

It can be written as a sum of positive squares in 4 ways, for example, as 1545433344 + 8756467776 = 39312^2 + 93576^2 .

It is a tau number, because it is divible by the number of its divisors (504).

It is a super-2 number, since 2×103019011202 (a number of 21 digits) contains 22 as substring.

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 = 10301901093 and 10301901102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5220454 + ... + 5222426.

It is an arithmetic number, because the mean of its divisors is an integer number (84037551).

Almost surely, 210301901120 is an apocalyptic number.

10301901120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10301901120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21177462852).

10301901120 is an abundant number, since it is smaller than the sum of its proper divisors (32053024584).

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

10301901120 is a wasteful number, since it uses less digits than its factorization.

10301901120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The spelling of 10301901120 in words is "ten billion, three hundred one million, nine hundred one thousand, one hundred twenty".