Search a number
-
+
700070700340 = 225116661477727
BaseRepresentation
bin10100010111111110111…
…01110010010100110100
32110221000010112100101001
422023333131302110310
542432221044402330
61253335200413044
7101402255524654
oct12137735622464
92427003470331
10700070700340
1124a997728930
12b3818317184
1351029cc246b
1425c5286a364
15133253c09ca
hexa2ff772534

700070700340 has 48 divisors (see below), whose sum is σ = 1604042463744. Its totient is φ = 254532412800.

The previous prime is 700070700311. The next prime is 700070700347. The reversal of 700070700340 is 43007070007.

It is a super-2 number, since 2×7000707003402 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 700070700299 and 700070700308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700070700347) by changing a digit.

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, 1226557 + ... + 1704283.

It is an arithmetic number, because the mean of its divisors is an integer number (33417551328).

Almost surely, 2700070700340 is an apocalyptic number.

It is an amenable number.

700070700340 is an abundant number, since it is smaller than the sum of its proper divisors (903971763404).

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

700070700340 is a wasteful number, since it uses less digits than its factorization.

700070700340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484408 (or 484406 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 28.

Adding to 700070700340 its reverse (43007070007), we get a palindrome (743077770347).

The spelling of 700070700340 in words is "seven hundred billion, seventy million, seven hundred thousand, three hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 6661 13322 26644 33305 66610 73271 133220 146542 293084 366355 477727 732710 955454 1465420 1910908 2388635 4777270 5254997 9554540 10509994 21019988 26274985 52549970 105099940 3182139547 6364279094 12728558188 15910697735 31821395470 35003535017 63642790940 70007070034 140014140068 175017675085 350035350170 700070700340