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5515036441 = 64120994099
BaseRepresentation
bin1010010001011100…
…01100011100011001
3112020100111212201221
411020232030130121
542243322131231
62311130212041
7253445015305
oct51056143431
915210455657
105515036441
112380104562
12109ab84021
1369b779a95
143a464cd05
1522428ed11
hex148b8c719

5515036441 has 8 divisors (see below), whose sum is σ = 5527620000. Its totient is φ = 5502466560.

The previous prime is 5515036433. The next prime is 5515036469. The reversal of 5515036441 is 1446305155.

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

It is a cyclic number.

It is not a de Polignac number, because 5515036441 - 23 = 5515036433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5515036397 and 5515036406.

It is not an unprimeable number, because it can be changed into a prime (5515036481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343410 + ... + 1347508.

It is an arithmetic number, because the mean of its divisors is an integer number (690952500).

Almost surely, 25515036441 is an apocalyptic number.

It is an amenable number.

5515036441 is a deficient number, since it is larger than the sum of its proper divisors (12583559).

5515036441 is a wasteful number, since it uses less digits than its factorization.

5515036441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5515036441 is about 74263.2913423584. The cubic root of 5515036441 is about 1766.7813062233.

The spelling of 5515036441 in words is "five billion, five hundred fifteen million, thirty-six thousand, four hundred forty-one".

Divisors: 1 641 2099 4099 1345459 2627459 8603801 5515036441