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29001101000101 = 1723100077411973
BaseRepresentation
bin1101001100000010110000…
…10100101011110110100101
310210200110220120222221012121
412212001120110223312211
512300123223324000401
6141402531042545541
76052155214110046
oct646013024536645
9123613816887177
1029001101000101
1192713305038aa
1233047360682b1
131324a3b2b4679
147239372628cd
153545ba044ca1
hex1a605852bda5

29001101000101 has 16 divisors (see below), whose sum is σ = 32045343462144. Its totient is φ = 26105795524864.

The previous prime is 29001101000083. The next prime is 29001101000107. The reversal of 29001101000101 is 10100010110092.

It is a cyclic number.

It is not a de Polignac number, because 29001101000101 - 29 = 29001100999589 is a prime.

It is a super-3 number, since 3×290011010001013 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29001101000107) 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, 206751 + ... + 7618723.

It is an arithmetic number, because the mean of its divisors is an integer number (2002833966384).

Almost surely, 229001101000101 is an apocalyptic number.

It is an amenable number.

29001101000101 is a deficient number, since it is larger than the sum of its proper divisors (3044242462043).

29001101000101 is a wasteful number, since it uses less digits than its factorization.

29001101000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7422020.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 29001101000101 its reverse (10100010110092), we get a palindrome (39101111110193).

The spelling of 29001101000101 in words is "twenty-nine trillion, one billion, one hundred one million, one hundred one", and thus it is an aban number.

Divisors: 1 17 23 391 10007 170119 230161 3912737 7411973 126003541 170475379 2898081443 74171613811 1260917434787 1705947117653 29001101000101