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10298018052 = 2233741893733
BaseRepresentation
bin10011001011100111…
…10100100100000100
3222120200112112001000
421211303310210010
5132042243034202
64421510133300
7513123465150
oct114563644404
928520475030
1010298018052
114404a65423
121bb4951230
13c8167310a
146d997c060
1540412991c
hex265cf4904

10298018052 has 192 divisors, whose sum is σ = 31616524800. Its totient is φ = 2837514240.

The previous prime is 10298018051. The next prime is 10298018057. The reversal of 10298018052 is 25081089201.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10298017998 and 10298018016.

It is not an unprimeable number, because it can be changed into a prime (10298018051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2756778 + ... + 2760510.

It is an arithmetic number, because the mean of its divisors is an integer number (164669400).

Almost surely, 210298018052 is an apocalyptic number.

10298018052 is a gapful number since it is divisible by the number (12) 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 10298018052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15808262400).

10298018052 is an abundant number, since it is smaller than the sum of its proper divisors (21318506748).

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

10298018052 is a wasteful number, since it uses less digits than its factorization.

10298018052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883 (or 3875 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The spelling of 10298018052 in words is "ten billion, two hundred ninety-eight million, eighteen thousand, fifty-two".