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10233015740 = 2251737014219
BaseRepresentation
bin10011000011110111…
…10110110110111100
3222102011020001121222
421201323312312330
5131424123000430
64411225012512
7511404125063
oct114173666674
928364201558
1010233015740
1143812a8202
121b97024138
13c710642cc
146d109b1da
153ed5899e5
hex261ef6dbc

10233015740 has 48 divisors (see below), whose sum is σ = 21649511520. Its totient is φ = 4062777600.

The previous prime is 10233015739. The next prime is 10233015797. The reversal of 10233015740 is 4751033201.

It is a super-2 number, since 2×102330157402 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2423351 + ... + 2427569.

It is an arithmetic number, because the mean of its divisors is an integer number (451031490).

Almost surely, 210233015740 is an apocalyptic number.

10233015740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233015740 is an abundant number, since it is smaller than the sum of its proper divisors (11416495780).

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

10233015740 is a wasteful number, since it uses less digits than its factorization.

10233015740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102 (or 5100 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 10233015740 its reverse (4751033201), we get a palindrome (14984048941).

The spelling of 10233015740 in words is "ten billion, two hundred thirty-three million, fifteen thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 173 346 692 701 865 1402 1730 2804 3460 3505 4219 7010 8438 14020 16876 21095 42190 84380 121273 242546 485092 606365 729887 1212730 1459774 2425460 2919548 2957519 3649435 5915038 7298870 11830076 14597740 14787595 29575190 59150380 511650787 1023301574 2046603148 2558253935 5116507870 10233015740