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10354422231 = 3243228711699
BaseRepresentation
bin10011010010010101…
…11111000111010111
3222201121200011000200
421221022333013113
5132201213002411
64431243111543
7514410064626
oct115112770727
928647604020
1010354422231
11443388a74a
12200b8125b3
13c9026147a
147032616bd
1540906be56
hex2692bf1d7

10354422231 has 24 divisors (see below), whose sum is σ = 15312211200. Its totient is φ = 6738890256.

The previous prime is 10354422223. The next prime is 10354422257. The reversal of 10354422231 is 13222445301.

10354422231 is a `hidden beast` number, since 1 + 0 + 3 + 5 + 4 + 422 + 231 = 666.

It is not a de Polignac number, because 10354422231 - 23 = 10354422223 is a prime.

It is a super-3 number, since 3×103544222313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10354422195 and 10354422204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10354422031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 879220 + ... + 890918.

It is an arithmetic number, because the mean of its divisors is an integer number (638008800).

Almost surely, 210354422231 is an apocalyptic number.

10354422231 is a deficient number, since it is larger than the sum of its proper divisors (4957788969).

10354422231 is a wasteful number, since it uses less digits than its factorization.

10354422231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14035 (or 14032 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 10354422231 its reverse (13222445301), we get a palindrome (23576867532).

The spelling of 10354422231 in words is "ten billion, three hundred fifty-four million, four hundred twenty-two thousand, two hundred thirty-one".

Divisors: 1 3 9 43 129 387 2287 6861 11699 20583 35097 98341 105291 295023 503057 885069 1509171 4527513 26755613 80266839 240800517 1150491359 3451474077 10354422231