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2102363324 = 221393781229
BaseRepresentation
bin111110101001111…
…1000010010111100
312102111222010022022
41331103320102330
513301201111244
6544340535312
7103045536065
oct17523702274
95374863268
102102363324
11989802756
124a80b1538
13276737789
1415d30356c
15c48826ee
hex7d4f84bc

2102363324 has 12 divisors (see below), whose sum is σ = 3705605400. Its totient is φ = 1043618928.

The previous prime is 2102363311. The next prime is 2102363339. The reversal of 2102363324 is 4233632012.

It is a super-2 number, since 2×21023633242 = 8839863092200657952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2102363293 and 2102363302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890059 + ... + 1891170.

It is an arithmetic number, because the mean of its divisors is an integer number (308800450).

Almost surely, 22102363324 is an apocalyptic number.

It is an amenable number.

2102363324 is a deficient number, since it is larger than the sum of its proper divisors (1603242076).

2102363324 is a wasteful number, since it uses less digits than its factorization.

2102363324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781372 (or 3781370 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 2102363324 is about 45851.5356776630. The cubic root of 2102363324 is about 1281.0593695715.

Adding to 2102363324 its reverse (4233632012), we get a palindrome (6335995336).

The spelling of 2102363324 in words is "two billion, one hundred two million, three hundred sixty-three thousand, three hundred twenty-four".

Divisors: 1 2 4 139 278 556 3781229 7562458 15124916 525590831 1051181662 2102363324