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1001314424 = 231137307529
BaseRepresentation
bin111011101011101…
…101100001111000
32120210011001011102
4323223231201320
54022314030144
6243205350532
733546014015
oct7353554170
92523131142
101001314424
11474241390
1223b408448
1312c5aa556
1496db070c
155cd90b4e
hex3baed878

1001314424 has 32 divisors (see below), whose sum is σ = 2103505200. Its totient is φ = 442840320.

The previous prime is 1001314411. The next prime is 1001314441. The reversal of 1001314424 is 4244131001.

It is a junction number, because it is equal to n+sod(n) for n = 1001314396 and 1001314405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150509 + ... + 157020.

Almost surely, 21001314424 is an apocalyptic number.

It is an amenable number.

1001314424 is an abundant number, since it is smaller than the sum of its proper divisors (1102190776).

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

1001314424 is a wasteful number, since it uses less digits than its factorization.

1001314424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307583 (or 307579 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1001314424 is about 31643.5526450492. The cubic root of 1001314424 is about 1000.4379495056.

Adding to 1001314424 its reverse (4244131001), we get a palindrome (5245445425).

The spelling of 1001314424 in words is "one billion, one million, three hundred fourteen thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 37 44 74 88 148 296 407 814 1628 3256 307529 615058 1230116 2460232 3382819 6765638 11378573 13531276 22757146 27062552 45514292 91028584 125164303 250328606 500657212 1001314424