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5461499242 = 215319178259
BaseRepresentation
bin1010001011000011…
…11101110101101010
3112002121202220111201
411011201331311222
542141120433432
62301534514414
7252224656213
oct50541756552
915077686451
105461499242
112352968241
121085065a0a
13690653674
1439b4b440a
1521e716ee7
hex14587dd6a

5461499242 has 8 divisors (see below), whose sum is σ = 8192829600. Its totient is φ = 2730556044.

The previous prime is 5461499233. The next prime is 5461499261. The reversal of 5461499242 is 2429941645.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5461499192 and 5461499201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58492 + ... + 119767.

It is an arithmetic number, because the mean of its divisors is an integer number (1024103700).

Almost surely, 25461499242 is an apocalyptic number.

5461499242 is a deficient number, since it is larger than the sum of its proper divisors (2731330358).

5461499242 is a wasteful number, since it uses less digits than its factorization.

5461499242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193580.

The product of its digits is 622080, while the sum is 46.

The square root of 5461499242 is about 73901.9569564974. The cubic root of 5461499242 is about 1761.0456985251.

The spelling of 5461499242 in words is "five billion, four hundred sixty-one million, four hundred ninety-nine thousand, two hundred forty-two".

Divisors: 1 2 15319 30638 178259 356518 2730749621 5461499242