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4995719015 = 57142734829
BaseRepresentation
bin1001010011100010…
…01001111101100111
3110220011022211011012
410221301021331213
540212401002030
62143415332435
7234540624320
oct45161117547
913804284135
104995719015
112133a53701
12b7508111b
13617cc0171
143556a9447
151e38ad095
hex129c49f67

4995719015 has 8 divisors (see below), whose sum is σ = 6851271840. Its totient is φ = 3425635872.

The previous prime is 4995718993. The next prime is 4995719033. The reversal of 4995719015 is 5109175994.

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 4995719015 - 26 = 4995718951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71367380 + ... + 71367449.

It is an arithmetic number, because the mean of its divisors is an integer number (856408980).

Almost surely, 24995719015 is an apocalyptic number.

4995719015 is a deficient number, since it is larger than the sum of its proper divisors (1855552825).

4995719015 is a wasteful number, since it uses less digits than its factorization.

4995719015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142734841.

The product of its (nonzero) digits is 510300, while the sum is 50.

The square root of 4995719015 is about 70680.4005011290. The cubic root of 4995719015 is about 1709.4877819032.

The spelling of 4995719015 in words is "four billion, nine hundred ninety-five million, seven hundred nineteen thousand, fifteen".

Divisors: 1 5 7 35 142734829 713674145 999143803 4995719015