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61370014422 = 2310228335737
BaseRepresentation
bin111001001001111100…
…000001101011010110
312212101222111202020010
4321021330001223112
52001141210430142
644105404221050
74301543341563
oct711174015326
9185358452203
1061370014422
1124032856192
12ba8883a786
135a3053a402
142d827db86a
1518e2b72e9c
hexe49f01ad6

61370014422 has 8 divisors (see below), whose sum is σ = 122740028856. Its totient is φ = 20456671472.

The previous prime is 61370014403. The next prime is 61370014427. The reversal of 61370014422 is 22441007316.

61370014422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

61370014422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 61370014422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61370014427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5114167863 + ... + 5114167874.

It is an arithmetic number, because the mean of its divisors is an integer number (15342503607).

Almost surely, 261370014422 is an apocalyptic number.

61370014422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61370014422 is a wasteful number, since it uses less digits than its factorization.

61370014422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10228335742.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 61370014422 in words is "sixty-one billion, three hundred seventy million, fourteen thousand, four hundred twenty-two".

Divisors: 1 2 3 6 10228335737 20456671474 30685007211 61370014422