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10342234452 = 22311212795569
BaseRepresentation
bin10011010000111000…
…11111100101010100
3222200202201221112110
421220130133211110
5132140103000302
64430125551020
7514201354014
oct115034374524
928622657473
1010342234452
114427a15900
122007715470
13c8a884b74
147017abc44
15407e60b6c
hex26871f954

10342234452 has 72 divisors (see below), whose sum is σ = 26550630400. Its totient is φ = 3130997760.

The previous prime is 10342234423. The next prime is 10342234457. The reversal of 10342234452 is 25443224301.

10342234452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342234457) 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 23 ways as a sum of consecutive naturals, for example, 1854324 + ... + 1859892.

Almost surely, 210342234452 is an apocalyptic number.

10342234452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10342234452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13275315200).

10342234452 is an abundant number, since it is smaller than the sum of its proper divisors (16208395948).

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

10342234452 is a wasteful number, since it uses less digits than its factorization.

10342234452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6877 (or 6864 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 10342234452 its reverse (25443224301), we get a palindrome (35785458753).

The spelling of 10342234452 in words is "ten billion, three hundred forty-two million, two hundred thirty-four thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1279 1452 2558 3837 5116 5569 7674 11138 14069 15348 16707 22276 28138 33414 42207 56276 61259 66828 84414 122518 154759 168828 183777 245036 309518 367554 464277 619036 673849 735108 928554 1347698 1857108 2021547 2695396 4043094 7122751 8086188 14245502 21368253 28491004 42736506 78350261 85473012 156700522 235050783 313401044 470101566 861852871 940203132 1723705742 2585558613 3447411484 5171117226 10342234452