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3400212141 = 33139990017
BaseRepresentation
bin1100101010101011…
…0001111010101101
322202222002200012000
43022222301322231
523430423242031
61321222202513
7150155216634
oct31252617255
98688080160
103400212141
111495370787
127aa883439
1342259b561
1424382451b
1514d79a3e6
hexcaab1ead

3400212141 has 16 divisors (see below), whose sum is σ = 5041008000. Its totient is φ = 2265162624.

The previous prime is 3400212121. The next prime is 3400212169. The reversal of 3400212141 is 1412120043.

It is not a de Polignac number, because 3400212141 - 26 = 3400212077 is a prime.

It is a super-2 number, since 2×34002121412 = 23122885207607607762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400212121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7236 + ... + 82781.

It is an arithmetic number, because the mean of its divisors is an integer number (315063000).

Almost surely, 23400212141 is an apocalyptic number.

It is an amenable number.

3400212141 is a deficient number, since it is larger than the sum of its proper divisors (1640795859).

3400212141 is a wasteful number, since it uses less digits than its factorization.

3400212141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91425 (or 91419 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3400212141 is about 58311.3380141461. The cubic root of 3400212141 is about 1503.7258696012.

Adding to 3400212141 its reverse (1412120043), we get a palindrome (4812332184).

The spelling of 3400212141 in words is "three billion, four hundred million, two hundred twelve thousand, one hundred forty-one".

Divisors: 1 3 9 27 1399 4197 12591 37773 90017 270051 810153 2430459 125933783 377801349 1133404047 3400212141