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1030212354 = 23732352083
BaseRepresentation
bin111101011001111…
…100101100000010
32122210112012200010
4331121330230002
54102213243404
6250121005350
734346442363
oct7531745402
92583465603
101030212354
11489589876
12249023856
13135587a12
149ab73b6a
156069d189
hex3d67cb02

1030212354 has 16 divisors (see below), whose sum is σ = 2088650592. Its totient is φ = 338699808.

The previous prime is 1030212341. The next prime is 1030212383. The reversal of 1030212354 is 4532120301.

It is a super-2 number, since 2×10302123542 = 2122674988668442632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030212354.

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, 1175604 + ... + 1176479.

It is an arithmetic number, because the mean of its divisors is an integer number (130540662).

Almost surely, 21030212354 is an apocalyptic number.

1030212354 is an abundant number, since it is smaller than the sum of its proper divisors (1058438238).

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

1030212354 is a wasteful number, since it uses less digits than its factorization.

1030212354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352161.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1030212354 is about 32096.9212542262. The cubic root of 1030212354 is about 1009.9710327280.

Adding to 1030212354 its reverse (4532120301), we get a palindrome (5562332655).

The spelling of 1030212354 in words is "one billion, thirty million, two hundred twelve thousand, three hundred fifty-four".

Divisors: 1 2 3 6 73 146 219 438 2352083 4704166 7056249 14112498 171702059 343404118 515106177 1030212354