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10999000036 = 2261181271919
BaseRepresentation
bin10100011111001011…
…10110101111100100
31001101112120002112201
422033211312233210
5140011221000121
65015230424244
7536364646333
oct121745665744
931345502481
1010999000036
114734715582
12216b662084
13106396745b
14764acdd1a
15445942e91
hex28f976be4

10999000036 has 48 divisors (see below), whose sum is σ = 19765957120. Its totient is φ = 5353776000.

The previous prime is 10999000021. The next prime is 10999000049. The reversal of 10999000036 is 63000099901.

It is a junction number, because it is equal to n+sod(n) for n = 10998999959 and 10999000004.

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, 11967985 + ... + 11968903.

Almost surely, 210999000036 is an apocalyptic number.

10999000036 is the 56059-th nonagonal number.

It is an amenable number.

10999000036 is a deficient number, since it is larger than the sum of its proper divisors (8766957084).

10999000036 is a wasteful number, since it uses less digits than its factorization.

10999000036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436 (or 1434 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 37.

Adding to 10999000036 its reverse (63000099901), we get a palindrome (73999099937).

The spelling of 10999000036 in words is "ten billion, nine hundred ninety-nine million, thirty-six", and thus it is an aban number.

Divisors: 1 2 4 61 122 181 244 271 362 542 724 919 1084 1838 3676 11041 16531 22082 33062 44164 49051 56059 66124 98102 112118 166339 196204 224236 249049 332678 498098 665356 996196 2992111 5984222 10146679 11968444 15191989 20293358 30383978 40586716 45077869 60767956 90155738 180311476 2749750009 5499500018 10999000036