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2141034252 = 223771358993
BaseRepresentation
bin111111110011101…
…1001011100001100
312112012201210211220
41333213121130030
513341101044002
6552241443340
7104025330240
oct17747313414
95465653756
102141034252
119a96157a5
124b9040550
13281757396
141644cc420
15c7e707bc
hex7f9d970c

2141034252 has 48 divisors (see below), whose sum is σ = 5789855232. Its totient is φ = 603106560.

The previous prime is 2141034241. The next prime is 2141034257. The reversal of 2141034252 is 2524301412.

It is not an unprimeable number, because it can be changed into a prime (2141034257) 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 15 ways as a sum of consecutive naturals, for example, 173533 + ... + 185460.

It is an arithmetic number, because the mean of its divisors is an integer number (120621984).

Almost surely, 22141034252 is an apocalyptic number.

It is an amenable number.

2141034252 is an abundant number, since it is smaller than the sum of its proper divisors (3648820980).

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

2141034252 is a wasteful number, since it uses less digits than its factorization.

2141034252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359078 (or 359076 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2141034252 is about 46271.3113278628. The cubic root of 2141034252 is about 1288.8663100231.

Adding to 2141034252 its reverse (2524301412), we get a palindrome (4665335664).

The spelling of 2141034252 in words is "two billion, one hundred forty-one million, thirty-four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 71 84 142 213 284 426 497 852 994 1491 1988 2982 5964 358993 717986 1076979 1435972 2153958 2512951 4307916 5025902 7538853 10051804 15077706 25488503 30155412 50977006 76465509 101954012 152931018 178419521 305862036 356839042 535258563 713678084 1070517126 2141034252