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37140884241 = 312380294747
BaseRepresentation
bin100010100101110001…
…001110101100010001
310112212102010102000020
4202211301032230101
51102031031243431
625021242014053
72453246210226
oct424561165421
9115772112006
1037140884241
111482a07405a
1272464a7329
13366b9279a6
141b2499994d
15e759c1696
hex8a5c4eb11

37140884241 has 4 divisors (see below), whose sum is σ = 49521178992. Its totient is φ = 24760589492.

The previous prime is 37140884203. The next prime is 37140884257. The reversal of 37140884241 is 14248804173.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 37140884241 - 211 = 37140882193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37140884193 and 37140884202.

It is not an unprimeable number, because it can be changed into a prime (37140884141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6190147371 + ... + 6190147376.

It is an arithmetic number, because the mean of its divisors is an integer number (12380294748).

Almost surely, 237140884241 is an apocalyptic number.

It is an amenable number.

37140884241 is a deficient number, since it is larger than the sum of its proper divisors (12380294751).

37140884241 is a wasteful number, since it uses less digits than its factorization.

37140884241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12380294750.

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 37140884241 in words is "thirty-seven billion, one hundred forty million, eight hundred eighty-four thousand, two hundred forty-one".

Divisors: 1 3 12380294747 37140884241