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10497801204 = 223711127859
BaseRepresentation
bin10011100011011011…
…11011101111110100
31000002121110120000000
421301231323233310
5132444414114304
64453404151300
7521100560262
oct116155735764
930077416000
1010497801204
1144a780a470
12204b838530
13cb3b827b7
14718305432
1541693e939
hex271b7bbf4

10497801204 has 192 divisors, whose sum is σ = 30329241600. Its totient is φ = 3152429280.

The previous prime is 10497801203. The next prime is 10497801241. The reversal of 10497801204 is 40210879401.

It is a super-2 number, since 2×104978012042 (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10497801203) 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, 12220527 + ... + 12221385.

It is an arithmetic number, because the mean of its divisors is an integer number (157964800).

Almost surely, 210497801204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10497801204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15164620800).

10497801204 is an abundant number, since it is smaller than the sum of its proper divisors (19831440396).

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

10497801204 is a wasteful number, since it uses less digits than its factorization.

10497801204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 10497801204 in words is "ten billion, four hundred ninety-seven million, eight hundred one thousand, two hundred four".