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4988202546 = 23831367091
BaseRepresentation
bin1001010010101000…
…11110111000110010
3110212122011221111110
410221110132320302
540203434440141
62142550254150
7234420010365
oct45124367062
913778157443
104988202546
11212a78a448
12b72657356
1361658ab52
143546b00dc
151e2dc5e16
hex12951ee32

4988202546 has 8 divisors (see below), whose sum is σ = 9976405104. Its totient is φ = 1662734180.

The previous prime is 4988202517. The next prime is 4988202551. The reversal of 4988202546 is 6452028894.

It is a happy number.

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

4988202546 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4988202495 and 4988202504.

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, 415683540 + ... + 415683551.

It is an arithmetic number, because the mean of its divisors is an integer number (1247050638).

Almost surely, 24988202546 is an apocalyptic number.

4988202546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4988202546 is a wasteful number, since it uses less digits than its factorization.

4988202546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831367096.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 4988202546 is about 70627.2082557423. The cubic root of 4988202546 is about 1708.6299966973.

The spelling of 4988202546 in words is "four billion, nine hundred eighty-eight million, two hundred two thousand, five hundred forty-six".

Divisors: 1 2 3 6 831367091 1662734182 2494101273 4988202546