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2712230553868 = 2211281598136677
BaseRepresentation
bin100111011101111101100…
…010011110100100001100
3100121021202000021202111121
4213131331202132210030
5323414122010210433
65433552001330324
7366644413216033
oct47357542364414
910537660252447
102712230553868
11956283492640
123797946369a4
131689ba85a224
14953b626971a
154a840b97c2d
hex2777d89e90c

2712230553868 has 48 divisors (see below), whose sum is σ = 5197331871648. Its totient is φ = 1228205888000.

The previous prime is 2712230553853. The next prime is 2712230553887. The reversal of 2712230553868 is 8683550322172.

It is a super-2 number, since 2×27122305538682 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73930746 + ... + 73967422.

It is an arithmetic number, because the mean of its divisors is an integer number (108277747326).

Almost surely, 22712230553868 is an apocalyptic number.

It is an amenable number.

2712230553868 is a deficient number, since it is larger than the sum of its proper divisors (2485101317780).

2712230553868 is a wasteful number, since it uses less digits than its factorization.

2712230553868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42954 (or 42952 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 2712230553868 in words is "two trillion, seven hundred twelve billion, two hundred thirty million, five hundred fifty-three thousand, eight hundred sixty-eight".

Divisors: 1 2 4 11 22 44 281 562 1124 3091 5981 6182 11962 12364 23924 36677 65791 73354 131582 146708 263164 403447 806894 1613788 1680661 3361322 6722644 10306237 18487271 20612474 36974542 41224948 73949084 113368607 219365137 226737214 438730274 453474428 877460548 2413016507 4826033014 9652066028 61641603497 123283206994 246566413988 678057638467 1356115276934 2712230553868