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1214320211034 = 23728912385977
BaseRepresentation
bin10001101010111011000…
…111111111010001011010
311022002101001201012111220
4101222323013333101122
5124343411433223114
62325503452232510
7153505662326310
oct21527307772132
94262331635456
101214320211034
11428a99113647
1217741546b736
138a68234cb68
1442ab83560b0
15218c1ec10a9
hex11abb1ff45a

1214320211034 has 16 divisors (see below), whose sum is σ = 2775589053888. Its totient is φ = 346948631712.

The previous prime is 1214320210963. The next prime is 1214320211059. The reversal of 1214320211034 is 4301120234121.

It is a junction number, because it is equal to n+sod(n) for n = 1214320210995 and 1214320211013.

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, 14456192947 + ... + 14456193030.

It is an arithmetic number, because the mean of its divisors is an integer number (173474315868).

Almost surely, 21214320211034 is an apocalyptic number.

1214320211034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1214320211034 is an abundant number, since it is smaller than the sum of its proper divisors (1561268842854).

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

1214320211034 is a wasteful number, since it uses less digits than its factorization.

1214320211034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28912385989.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1214320211034 its reverse (4301120234121), we get a palindrome (5515440445155).

The spelling of 1214320211034 in words is "one trillion, two hundred fourteen billion, three hundred twenty million, two hundred eleven thousand, thirty-four".

Divisors: 1 2 3 6 7 14 21 42 28912385977 57824771954 86737157931 173474315862 202386701839 404773403678 607160105517 1214320211034