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4269664705 = 519201122349
BaseRepresentation
bin1111111001111101…
…1110100111000001
3102000120010102212211
43332133132213001
532221013232310
61543401422121
7210543360025
oct37637364701
912016112784
104269664705
1118a1129319
129b1a9a941
1353075aa27
142c70ac385
1519ec90c8a
hexfe7de9c1

4269664705 has 16 divisors (see below), whose sum is σ = 5396184000. Its totient is φ = 3234202560.

The previous prime is 4269664687. The next prime is 4269664709. The reversal of 4269664705 is 5074669624.

It is not a de Polignac number, because 4269664705 - 25 = 4269664673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4269664709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179871 + ... + 202219.

It is an arithmetic number, because the mean of its divisors is an integer number (337261500).

Almost surely, 24269664705 is an apocalyptic number.

It is an amenable number.

4269664705 is a deficient number, since it is larger than the sum of its proper divisors (1126519295).

4269664705 is a wasteful number, since it uses less digits than its factorization.

4269664705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24384.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 4269664705 is about 65342.6713947326. The cubic root of 4269664705 is about 1622.3003322663.

The spelling of 4269664705 in words is "four billion, two hundred sixty-nine million, six hundred sixty-four thousand, seven hundred five".

Divisors: 1 5 19 95 2011 10055 22349 38209 111745 191045 424631 2123155 44943839 224719195 853932941 4269664705