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4988701 = 17293453
BaseRepresentation
bin10011000001111100011101
3100101110012201
4103001330131
52234114301
6254531501
760255214
oct23017435
910343181
104988701
1128a80a3
121806b91
1310588c3
1493c07b
15688201
hex4c1f1d

4988701 has 4 divisors (see below), whose sum is σ = 5282172. Its totient is φ = 4695232.

The previous prime is 4988699. The next prime is 4988713. The reversal of 4988701 is 1078894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1078894 = 2539447.

It can be written as a sum of positive squares in 2 ways, for example, as 1562500 + 3426201 = 1250^2 + 1851^2 .

It is a cyclic number.

It is not a de Polignac number, because 4988701 - 21 = 4988699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146710 + ... + 146743.

It is an arithmetic number, because the mean of its divisors is an integer number (1320543).

Almost surely, 24988701 is an apocalyptic number.

It is an amenable number.

4988701 is a deficient number, since it is larger than the sum of its proper divisors (293471).

4988701 is a wasteful number, since it uses less digits than its factorization.

4988701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293470.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 4988701 is about 2233.5400153120. The cubic root of 4988701 is about 170.8686907317.

The spelling of 4988701 in words is "four million, nine hundred eighty-eight thousand, seven hundred one".

Divisors: 1 17 293453 4988701