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30402132412001 = 781114473700979
BaseRepresentation
bin1101110100110100011000…
…10011011000011001100001
310222122102012212202212211012
412322122030103120121201
512441102031344141001
6144354314040230305
76255324116446640
oct672321423303141
9128572185685735
1030402132412001
11976152118a119
1234b017876b395
1313c6ba77a622c
14771684835357
1537ac689dd2bb
hex1ba68c4d8661

30402132412001 has 16 divisors (see below), whose sum is σ = 34812187683840. Its totient is φ = 26008844953680.

The previous prime is 30402132411983. The next prime is 30402132412007. The reversal of 30402132412001 is 10021423120403.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30402132412001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30402132412007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6364130 + ... + 10065108.

It is an arithmetic number, because the mean of its divisors is an integer number (2175761730240).

Almost surely, 230402132412001 is an apocalyptic number.

It is an amenable number.

30402132412001 is a deficient number, since it is larger than the sum of its proper divisors (4410055271839).

30402132412001 is a wasteful number, since it uses less digits than its factorization.

30402132412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703244.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30402132412001 its reverse (10021423120403), we get a palindrome (40423555532404).

The spelling of 30402132412001 in words is "thirty trillion, four hundred two billion, one hundred thirty-two million, four hundred twelve thousand, one".

Divisors: 1 7 811 1447 5677 10129 1173517 3700979 8214619 25906853 3001493969 5355316613 21010457783 37487216291 4343161773143 30402132412001