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141240103244 = 221491571509427
BaseRepresentation
bin1000001110001010010…
…0001111000101001100
3111111120021011122120222
42003202210033011030
54303224431300434
6144515041330512
713130030032442
oct2034244170514
9444507148528
10141240103244
11549993a1059
1223459036a38
131041b787cb6
146b9c1dab92
153a19a2e72e
hex20e290f14c

141240103244 has 24 divisors (see below), whose sum is σ = 250414105200. Its totient is φ = 69699254976.

The previous prime is 141240103243. The next prime is 141240103261. The reversal of 141240103244 is 442301042141.

It is not an unprimeable number, because it can be changed into a prime (141240103241) 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, 661142 + ... + 848285.

It is an arithmetic number, because the mean of its divisors is an integer number (10433921050).

Almost surely, 2141240103244 is an apocalyptic number.

It is an amenable number.

141240103244 is a deficient number, since it is larger than the sum of its proper divisors (109174001956).

141240103244 is a wasteful number, since it uses less digits than its factorization.

141240103244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509737 (or 1509735 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 141240103244 its reverse (442301042141), we get a palindrome (583541145385).

The spelling of 141240103244 in words is "one hundred forty-one billion, two hundred forty million, one hundred three thousand, two hundred forty-four".

Divisors: 1 2 4 149 157 298 314 596 628 23393 46786 93572 1509427 3018854 6037708 224904623 236980039 449809246 473960078 899618492 947920156 35310025811 70620051622 141240103244