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10133401340 = 2252221228127
BaseRepresentation
bin10010110111111111…
…10110111011111100
3222011012210010100202
421123333312323330
5131223122320330
64353305543032
7506054330066
oct113377667374
928135703322
1010133401340
11433004a457
121b697a4a78
13c5652718a
146c1b6a736
153e495e445
hex25bff6efc

10133401340 has 24 divisors (see below), whose sum is σ = 21289817472. Its totient is φ = 4051517760.

The previous prime is 10133401339. The next prime is 10133401351. The reversal of 10133401340 is 4310433101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69644 + ... + 158483.

It is an arithmetic number, because the mean of its divisors is an integer number (887075728).

Almost surely, 210133401340 is an apocalyptic number.

10133401340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10133401340 is an abundant number, since it is smaller than the sum of its proper divisors (11156416132).

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

10133401340 is a wasteful number, since it uses less digits than its factorization.

10133401340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230357 (or 230355 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10133401340 its reverse (4310433101), we get a palindrome (14443834441).

The spelling of 10133401340 in words is "ten billion, one hundred thirty-three million, four hundred one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 2221 4442 8884 11105 22210 44420 228127 456254 912508 1140635 2281270 4562540 506670067 1013340134 2026680268 2533350335 5066700670 10133401340