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10156430231354 = 2111992319878993
BaseRepresentation
bin1001001111001011101001…
…1010101000011100111010
31022221221112002022100211202
42103302322122220130322
52312400332114400404
633333444415454202
72065530544356611
oct223627232503472
938857462270752
1010156430231354
1132663550a7160
121180473b27362
1358899396b3b4
142718068c2878
151292d32e121e
hex93cba6a873a

10156430231354 has 16 divisors (see below), whose sum is σ = 16703128756800. Its totient is φ = 4593360404160.

The previous prime is 10156430231333. The next prime is 10156430231371. The reversal of 10156430231354 is 45313203465101.

It is a super-2 number, since 2×101564302313542 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159935119 + ... + 1159943874.

It is an arithmetic number, because the mean of its divisors is an integer number (1043945547300).

Almost surely, 210156430231354 is an apocalyptic number.

10156430231354 is a deficient number, since it is larger than the sum of its proper divisors (6546698525446).

10156430231354 is a wasteful number, since it uses less digits than its factorization.

10156430231354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319879205.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 10156430231354 its reverse (45313203465101), we get a palindrome (55469633696455).

The spelling of 10156430231354 in words is "ten trillion, one hundred fifty-six billion, four hundred thirty million, two hundred thirty-one thousand, three hundred fifty-four".

Divisors: 1 2 11 22 199 398 2189 4378 2319878993 4639757986 25518668923 51037337846 461655919607 923311839214 5078215115677 10156430231354