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13102023211030 = 25134311821198277
BaseRepresentation
bin1011111010101000110101…
…1100000111100000010110
31201101112121112011122022001
42332222031130013200112
53204130420420223110
643510553020025514
72521406230523335
oct276521534074026
951345545148261
1013102023211030
1141a159a596226
12157731509229a
137406916ab040
143341d9a63d1c
1517ac3131b63a
hexbea8d707816

13102023211030 has 64 divisors (see below), whose sum is σ = 25990743417408. Its totient is φ = 4724742597120.

The previous prime is 13102023211009. The next prime is 13102023211031. The reversal of 13102023211030 is 3011232020131.

13102023211030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13102023210989 and 13102023211007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102023211031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65980252 + ... + 66178528.

It is an arithmetic number, because the mean of its divisors is an integer number (406105365897).

Almost surely, 213102023211030 is an apocalyptic number.

13102023211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102023211030 is a deficient number, since it is larger than the sum of its proper divisors (12888720206378).

13102023211030 is a wasteful number, since it uses less digits than its factorization.

13102023211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210161.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13102023211030 its reverse (3011232020131), we get a palindrome (16113255231161).

The spelling of 13102023211030 in words is "thirteen trillion, one hundred two billion, twenty-three million, two hundred eleven thousand, thirty".

Divisors: 1 2 5 10 13 26 43 65 86 130 215 430 559 1118 2795 5590 11821 23642 59105 118210 153673 198277 307346 396554 508303 768365 991385 1016606 1536730 1982770 2541515 2577601 5083030 5155202 6607939 8525911 12888005 13215878 17051822 25776010 33039695 42629555 66079390 85259110 110836843 221673686 554184215 1108368430 2343832417 4687664834 11719162085 23438324170 30469821421 60939642842 100784793931 152349107105 201569587862 304698214210 503923969655 1007847939310 1310202321103 2620404642206 6551011605515 13102023211030