Search a number
-
+
10001200233030 = 235605895502209
BaseRepresentation
bin1001000110001001010111…
…1111001011101001000110
31022102002211211200102000120
42101202111333023221012
52302324424224424110
633134253222122410
72051364031223046
oct221422577135106
938362754612016
1010001200233030
113206537889946
121156371880406
13577155a01a96
142680bc6bd726
1512524a4c7870
hex91895fcba46

10001200233030 has 32 divisors (see below), whose sum is σ = 24003281080800. Its totient is φ = 2666942226432.

The previous prime is 10001200233029. The next prime is 10001200233049. The reversal of 10001200233030 is 3033200210001.

10001200233030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100012002330302 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 933435 + ... + 4568774.

It is an arithmetic number, because the mean of its divisors is an integer number (750102533775).

Almost surely, 210001200233030 is an apocalyptic number.

10001200233030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001200233030 is an abundant number, since it is smaller than the sum of its proper divisors (14002080847770).

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

10001200233030 is a wasteful number, since it uses less digits than its factorization.

10001200233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562808.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10001200233030 its reverse (3033200210001), we get a palindrome (13034400443031).

The spelling of 10001200233030 in words is "ten trillion, one billion, two hundred million, two hundred thirty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 60589 121178 181767 302945 363534 605890 908835 1817670 5502209 11004418 16506627 27511045 33013254 55022090 82533135 165066270 333373341101 666746682202 1000120023303 1666866705505 2000240046606 3333733411010 5000600116515 10001200233030