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10102210301323 = 719414739416953
BaseRepresentation
bin1001001100000001101010…
…1010000000110110001011
31022202202120101221112111001
42103000122222000312023
52311003311314120243
633252520310315431
72061601121515060
oct223003252006613
938682511845431
1010102210301323
113245361395228
121171a61958b77
1358383286536a
1426cd4194cc67
15127bad231a4d
hex9301aa80d8b

10102210301323 has 32 divisors (see below), whose sum is σ = 12714332682240. Its totient is φ = 7832936701440.

The previous prime is 10102210301321. The next prime is 10102210301383. The reversal of 10102210301323 is 32310301220101.

It is a cyclic number.

It is not a de Polignac number, because 10102210301323 - 21 = 10102210301321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 10102210301323.

It is not an unprimeable number, because it can be changed into a prime (10102210301321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19452186 + ... + 19964767.

It is an arithmetic number, because the mean of its divisors is an integer number (397322896320).

Almost surely, 210102210301323 is an apocalyptic number.

10102210301323 is a deficient number, since it is larger than the sum of its proper divisors (2612122380917).

10102210301323 is a wasteful number, since it uses less digits than its factorization.

10102210301323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39417067.

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

Adding to 10102210301323 its reverse (32310301220101), we get a palindrome (42412511521424).

The spelling of 10102210301323 in words is "ten trillion, one hundred two billion, two hundred ten million, three hundred one thousand, three hundred twenty-three".

Divisors: 1 7 19 41 47 133 287 329 779 893 1927 5453 6251 13489 36613 256291 39416953 275918671 748922107 1616095073 1852596791 5242454749 11312665511 12968177537 30705806387 35199339029 75956468431 214940644709 246395373203 531695279017 1443172900189 10102210301323