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374671141 = 1322216989
BaseRepresentation
bin10110010101010…
…000011100100101
3222010000021011221
4112111100130211
51231403434031
6101102300341
712166436455
oct2625203445
9863007157
10374671141
11182545a79
12a55876b1
135c813800
1437a8dd65
1522d5da11
hex16550725

374671141 has 6 divisors (see below), whose sum is σ = 405709170. Its totient is φ = 345850128.

The previous prime is 374671123. The next prime is 374671153. The reversal of 374671141 is 141176473.

It can be written as a sum of positive squares in 3 ways, for example, as 1060900 + 373610241 = 1030^2 + 19329^2 .

It is not a de Polignac number, because 374671141 - 29 = 374670629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 374671097 and 374671106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374671111) 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 5 ways as a sum of consecutive naturals, for example, 1108326 + ... + 1108663.

It is an arithmetic number, because the mean of its divisors is an integer number (67618195).

Almost surely, 2374671141 is an apocalyptic number.

It is an amenable number.

374671141 is a deficient number, since it is larger than the sum of its proper divisors (31038029).

374671141 is a wasteful number, since it uses less digits than its factorization.

374671141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217015 (or 2217002 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 374671141 is about 19356.4237657683. The cubic root of 374671141 is about 720.9139249470.

The spelling of 374671141 in words is "three hundred seventy-four million, six hundred seventy-one thousand, one hundred forty-one".

Divisors: 1 13 169 2216989 28820857 374671141