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5721229414 = 23777313911
BaseRepresentation
bin1010101010000001…
…10000100001100110
3112202201111120022201
411111000300201212
543204113320124
62343413445114
7261530435065
oct52500604146
915681446281
105721229414
11247653737a
12113804079a
137023c1b64
143c3ba41dc
1523741e144
hex155030866

5721229414 has 8 divisors (see below), whose sum is σ = 8813785968. Its totient is φ = 2783300760.

The previous prime is 5721229357. The next prime is 5721229457. The reversal of 5721229414 is 4149221275.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38656882 + ... + 38657029.

It is an arithmetic number, because the mean of its divisors is an integer number (1101723246).

Almost surely, 25721229414 is an apocalyptic number.

5721229414 is a deficient number, since it is larger than the sum of its proper divisors (3092556554).

5721229414 is a wasteful number, since it uses less digits than its factorization.

5721229414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77313950.

The product of its digits is 40320, while the sum is 37.

The square root of 5721229414 is about 75638.8089144719. The cubic root of 5721229414 is about 1788.5309268089.

The spelling of 5721229414 in words is "five billion, seven hundred twenty-one million, two hundred twenty-nine thousand, four hundred fourteen".

Divisors: 1 2 37 74 77313911 154627822 2860614707 5721229414