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2872413814 = 29281154747
BaseRepresentation
bin1010101100110101…
…1000111001110110
321102011221201222211
42223031120321312
521340314220224
61153005444034
7131116054204
oct25315307166
97364851884
102872413814
111244448016
12681b7061a
1336a13265a
141d36b4074
1511c290894
hexab358e76

2872413814 has 8 divisors (see below), whose sum is σ = 4309112808. Its totient is φ = 1436042880.

The previous prime is 2872413809. The next prime is 2872413821. The reversal of 2872413814 is 4183142782.

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

It is a super-2 number, since 2×28724138142 = 16501522237716053192, which contains 22 as substring.

It is a congruent number.

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, 58812 + ... + 95935.

It is an arithmetic number, because the mean of its divisors is an integer number (538639101).

Almost surely, 22872413814 is an apocalyptic number.

2872413814 is a deficient number, since it is larger than the sum of its proper divisors (1436698994).

2872413814 is a wasteful number, since it uses less digits than its factorization.

2872413814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164030.

The product of its digits is 86016, while the sum is 40.

The square root of 2872413814 is about 53594.9047391634. The cubic root of 2872413814 is about 1421.5069985993.

The spelling of 2872413814 in words is "two billion, eight hundred seventy-two million, four hundred thirteen thousand, eight hundred fourteen".

Divisors: 1 2 9281 18562 154747 309494 1436206907 2872413814