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2207001245080 = 23561904508707
BaseRepresentation
bin100000000111011011100…
…001100111010110011000
321210222122201012122011211
4200013123201213112120
5242124414304320310
64405514332032504
7315310356025222
oct40073341472630
97728581178154
102207001245080
11780a90737045
122b7894302734
131301722040c8
1478b68733412
153c620e14c8a
hex201db867598

2207001245080 has 32 divisors (see below), whose sum is σ = 5047158590640. Its totient is φ = 868328357760.

The previous prime is 2207001245077. The next prime is 2207001245083. The reversal of 2207001245080 is 805421007022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2207001245077) and next prime (2207001245083).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2207001245083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452251914 + ... + 452256793.

Almost surely, 22207001245080 is an apocalyptic number.

2207001245080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2207001245080 is an abundant number, since it is smaller than the sum of its proper divisors (2840157345560).

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

2207001245080 is a wasteful number, since it uses less digits than its factorization.

2207001245080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904508779 (or 904508775 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The spelling of 2207001245080 in words is "two trillion, two hundred seven billion, one million, two hundred forty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 488 610 1220 2440 904508707 1809017414 3618034828 4522543535 7236069656 9045087070 18090174140 36180348280 55175031127 110350062254 220700124508 275875155635 441400249016 551750311270 1103500622540 2207001245080