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120310000006 = 2761913882991
BaseRepresentation
bin111000000001100001…
…0001110100110000110
3102111112121111020120011
41300003002032212012
53432343330000011
6131134124500434
711456252061340
oct1600302164606
9374477436504
10120310000006
1147028949779
121b3976aa71a
13b4644a6a21
145b745a0290
1531e22dc621
hex1c0308e986

120310000006 has 16 divisors (see below), whose sum is σ = 206578920960. Its totient is φ = 51478126920.

The previous prime is 120310000001. The next prime is 120310000007. The reversal of 120310000006 is 600000013021.

It is a super-2 number, since 2×1203100000062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120310000001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6932830 + ... + 6950161.

It is an arithmetic number, because the mean of its divisors is an integer number (12911182560).

Almost surely, 2120310000006 is an apocalyptic number.

120310000006 is a deficient number, since it is larger than the sum of its proper divisors (86268920954).

120310000006 is a wasteful number, since it uses less digits than its factorization.

120310000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13883619.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 120310000006 its reverse (600000013021), we get a palindrome (720310013027).

The spelling of 120310000006 in words is "one hundred twenty billion, three hundred ten million, six", and thus it is an aban number.

Divisors: 1 2 7 14 619 1238 4333 8666 13882991 27765982 97180937 194361874 8593571429 17187142858 60155000003 120310000006