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2884952630 = 25741213609
BaseRepresentation
bin1010101111110100…
…1110001000110110
321110001112210000102
42223331032020312
521402021441010
61154134314102
7131330456420
oct25375161066
97401483012
102884952630
11125053167a
126861b8932
1336c902981
141d5219810
1511d41aba5
hexabf4e236

2884952630 has 16 divisors (see below), whose sum is σ = 5934759840. Its totient is φ = 989126592.

The previous prime is 2884952621. The next prime is 2884952633. The reversal of 2884952630 is 362594882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884952633) 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, 20606735 + ... + 20606874.

It is an arithmetic number, because the mean of its divisors is an integer number (370922490).

Almost surely, 22884952630 is an apocalyptic number.

2884952630 is an abundant number, since it is smaller than the sum of its proper divisors (3049807210).

2884952630 is a wasteful number, since it uses less digits than its factorization.

2884952630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41213623.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 2884952630 is about 53711.7550448689. The cubic root of 2884952630 is about 1423.5724092161.

The spelling of 2884952630 in words is "two billion, eight hundred eighty-four million, nine hundred fifty-two thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 41213609 82427218 206068045 288495263 412136090 576990526 1442476315 2884952630