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2553101695690 = 257132805606259
BaseRepresentation
bin100101001001110000101…
…110000011101011001010
3100001002000001021012102121
4211021300232003223022
5313312223013230230
65232513445521454
7352312145226640
oct45116056035312
910032001235377
102553101695690
118a48453911a7
1235298471328a
131569aac21950
148b7dc31d190
154662a93677a
hex25270b83aca

2553101695690 has 32 divisors (see below), whose sum is σ = 5656102220160. Its totient is φ = 808014602304.

The previous prime is 2553101695637. The next prime is 2553101695691. The reversal of 2553101695690 is 965961013552.

It is a super-2 number, since 2×25531016956902 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2553101695691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1402802220 + ... + 1402804039.

It is an arithmetic number, because the mean of its divisors is an integer number (176753194380).

Almost surely, 22553101695690 is an apocalyptic number.

2553101695690 is an abundant number, since it is smaller than the sum of its proper divisors (3103000524470).

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

2553101695690 is a wasteful number, since it uses less digits than its factorization.

2553101695690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805606286.

The product of its (nonzero) digits is 2187000, while the sum is 52.

The spelling of 2553101695690 in words is "two trillion, five hundred fifty-three billion, one hundred one million, six hundred ninety-five thousand, six hundred ninety".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 2805606259 5611212518 14028031295 19639243813 28056062590 36472881367 39278487626 72945762734 98196219065 182364406835 196392438130 255310169569 364728813670 510620339138 1276550847845 2553101695690