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141025623 = 3128936469
BaseRepresentation
bin10000110011111…
…10000101010111
3100211100211210020
420121332011113
5242100304443
621554400223
73331461264
oct1031760527
9324324706
10141025623
1172672702
123b290073
13232a911b
1414a3026b
15c5aa583
hex867e157

141025623 has 8 divisors (see below), whose sum is σ = 188185200. Its totient is φ = 93941568.

The previous prime is 141025583. The next prime is 141025631. The reversal of 141025623 is 326520141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141025623 - 26 = 141025559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141025593 and 141025602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141025663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14368 + ... + 22101.

It is an arithmetic number, because the mean of its divisors is an integer number (23523150).

Almost surely, 2141025623 is an apocalyptic number.

141025623 is a deficient number, since it is larger than the sum of its proper divisors (47159577).

141025623 is a wasteful number, since it uses less digits than its factorization.

141025623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37761.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 141025623 is about 11875.4209609597. The cubic root of 141025623 is about 520.5143123978.

Adding to 141025623 its reverse (326520141), we get a palindrome (467545764).

The spelling of 141025623 in words is "one hundred forty-one million, twenty-five thousand, six hundred twenty-three".

Divisors: 1 3 1289 3867 36469 109407 47008541 141025623