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1010220124 = 221311927901
BaseRepresentation
bin111100001101101…
…011110001011100
32121101220111111011
4330031223301130
54032104020444
6244124305004
734014505114
oct7415536134
92541814434
101010220124
11479274371
122423a2164
131313a7cb4
149824c044
155da4e734
hex3c36bc5c

1010220124 has 12 divisors (see below), whose sum is σ = 1781381448. Its totient is φ = 501254000.

The previous prime is 1010220119. The next prime is 1010220151. The reversal of 1010220124 is 4210220101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963427 + ... + 964474.

It is an arithmetic number, because the mean of its divisors is an integer number (148448454).

Almost surely, 21010220124 is an apocalyptic number.

It is an amenable number.

1010220124 is a deficient number, since it is larger than the sum of its proper divisors (771161324).

1010220124 is a wasteful number, since it uses less digits than its factorization.

1010220124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928036 (or 1928034 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1010220124 is about 31783.9601686134. The cubic root of 1010220124 is about 1003.3951677901.

Adding to 1010220124 its reverse (4210220101), we get a palindrome (5220440225).

The spelling of 1010220124 in words is "one billion, ten million, two hundred twenty thousand, one hundred twenty-four".

Divisors: 1 2 4 131 262 524 1927901 3855802 7711604 252555031 505110062 1010220124