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1055230701 = 3750249081
BaseRepresentation
bin111110111001011…
…000101011101101
32201112121021101120
4332321120223231
54130114340301
6252413131153
735102212230
oct7671305355
92645537346
101055230701
114a1717498
12255489ab9
1313a807385
14a0207417
1562990e36
hex3ee58aed

1055230701 has 8 divisors (see below), whose sum is σ = 1607970624. Its totient is φ = 602988960.

The previous prime is 1055230691. The next prime is 1055230723. The reversal of 1055230701 is 1070325501.

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

It is not a de Polignac number, because 1055230701 - 27 = 1055230573 is a prime.

It is a super-2 number, since 2×10552307012 = 2227023664665902802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055230751) 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, 25124520 + ... + 25124561.

It is an arithmetic number, because the mean of its divisors is an integer number (200996328).

Almost surely, 21055230701 is an apocalyptic number.

It is an amenable number.

1055230701 is a deficient number, since it is larger than the sum of its proper divisors (552739923).

1055230701 is an equidigital number, since it uses as much as digits as its factorization.

1055230701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50249091.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 1055230701 is about 32484.3146918632. The cubic root of 1055230701 is about 1018.0813287476.

The spelling of 1055230701 in words is "one billion, fifty-five million, two hundred thirty thousand, seven hundred one".

Divisors: 1 3 7 21 50249081 150747243 351743567 1055230701