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10102030301 = 1119119732437
BaseRepresentation
bin10010110100010000…
…01011111111011101
3222002000202022101102
421122020023333131
5131142104432201
64350225322445
7505223561246
oct113210137735
928060668342
1010102030301
114314372980
121b5b196425
13c4cb9212c
146bb921ccd
153e1d1426b
hex25a20bfdd

10102030301 has 16 divisors (see below), whose sum is σ = 11088258048. Its totient is φ = 9127204800.

The previous prime is 10102030297. The next prime is 10102030349. The reversal of 10102030301 is 10303020101.

It is a cyclic number.

It is not a de Polignac number, because 10102030301 - 22 = 10102030297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102030361) 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, 4144055 + ... + 4146491.

It is an arithmetic number, because the mean of its divisors is an integer number (693016128).

Almost surely, 210102030301 is an apocalyptic number.

10102030301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10102030301 is a deficient number, since it is larger than the sum of its proper divisors (986227747).

10102030301 is a wasteful number, since it uses less digits than its factorization.

10102030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10102030301 its reverse (10303020101), we get a palindrome (20405050402).

The spelling of 10102030301 in words is "ten billion, one hundred two million, thirty thousand, three hundred one".

Divisors: 1 11 191 1973 2101 2437 21703 26807 376843 465467 4145273 4808201 5120137 52890211 918366391 10102030301