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10242442014 = 2371061229847
BaseRepresentation
bin10011000100111111…
…10100001100011110
3222102210221222001020
421202133310030132
5131434031121024
64412203025010
7511550214660
oct114237641436
928383858036
1010242442014
114386656312
121b9a20b166
13c72cb499c
146d2432530
153ee2ec979
hex2627f431e

10242442014 has 32 divisors (see below), whose sum is σ = 23433463296. Its totient is φ = 2923641120.

The previous prime is 10242441983. The next prime is 10242442031. The reversal of 10242442014 is 41024424201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70362 + ... + 159485.

It is an arithmetic number, because the mean of its divisors is an integer number (732295728).

Almost surely, 210242442014 is an apocalyptic number.

10242442014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10242442014 is an abundant number, since it is smaller than the sum of its proper divisors (13191021282).

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

10242442014 is a wasteful number, since it uses less digits than its factorization.

10242442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230920.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 10242442014 its reverse (41024424201), we get a palindrome (51266866215).

The spelling of 10242442014 in words is "ten billion, two hundred forty-two million, four hundred forty-two thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 1061 2122 3183 6366 7427 14854 22281 44562 229847 459694 689541 1379082 1608929 3217858 4826787 9653574 243867667 487735334 731603001 1463206002 1707073669 3414147338 5121221007 10242442014