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141003941 = 1371152767
BaseRepresentation
bin10000110011110…
…00110010100101
3100211022202001012
420121320302211
5242044111231
621554112005
73331341131
oct1031706245
9324282035
10141003941
1172658391
123b27b605
132329c2b0
1414a263c1
15c5a3e2b
hex8678ca5

141003941 has 8 divisors (see below), whose sum is σ = 153990144. Its totient is φ = 128323440.

The previous prime is 141003937. The next prime is 141003943. The reversal of 141003941 is 149300141.

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

It is a cyclic number.

It is not a de Polignac number, because 141003941 - 22 = 141003937 is a prime.

It is a super-2 number, since 2×1410039412 = 39764222755062962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141003943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75461 + ... + 77306.

It is an arithmetic number, because the mean of its divisors is an integer number (19248768).

Almost surely, 2141003941 is an apocalyptic number.

It is an amenable number.

141003941 is a deficient number, since it is larger than the sum of its proper divisors (12986203).

141003941 is a wasteful number, since it uses less digits than its factorization.

141003941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152851.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 141003941 is about 11874.5080319144. The cubic root of 141003941 is about 520.4876355204.

The spelling of 141003941 in words is "one hundred forty-one million, three thousand, nine hundred forty-one".

Divisors: 1 13 71 923 152767 1985971 10846457 141003941