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101214101553 = 3233389432833
BaseRepresentation
bin101111001000011010…
…1001010000000110001
3100200020210012002110220
41132100311022000301
53124241302222203
6114255213243253
710212115445115
oct1362065120061
9320223162426
10101214101553
1139a197a3614
1217748493529
139710200626
144c823c1745
152975b0d653
hex1790d4a031

101214101553 has 16 divisors (see below), whose sum is σ = 140861496960. Its totient is φ = 64523131904.

The previous prime is 101214101539. The next prime is 101214101567. The reversal of 101214101553 is 355101412101.

It is an interprime number because it is at equal distance from previous prime (101214101539) and next prime (101214101567).

It is a cyclic number.

It is not a de Polignac number, because 101214101553 - 210 = 101214100529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101214101503) 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, 17425 + ... + 450257.

It is an arithmetic number, because the mean of its divisors is an integer number (8803843560).

Almost surely, 2101214101553 is an apocalyptic number.

It is an amenable number.

101214101553 is a deficient number, since it is larger than the sum of its proper divisors (39647395407).

101214101553 is a wasteful number, since it uses less digits than its factorization.

101214101553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436248.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 101214101553 its reverse (355101412101), we get a palindrome (456315513654).

The spelling of 101214101553 in words is "one hundred one billion, two hundred fourteen million, one hundred one thousand, five hundred fifty-three".

Divisors: 1 3 23 69 3389 10167 77947 233841 432833 1298499 9955159 29865477 1466871037 4400613111 33738033851 101214101553