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120213420414 = 23791371851203
BaseRepresentation
bin110111111110101000…
…1110011100101111110
3102111021212202111021020
41233331101303211332
53432144113423124
6131120354445010
711454000133233
oct1577521634576
9374255674236
10120213420414
1146a8938402a
121b36b293766
13b44a490039
145b6581d78a
1531d8ab1379
hex1bfd47397e

120213420414 has 32 divisors (see below), whose sum is σ = 245247505920. Its totient is φ = 39275101632.

The previous prime is 120213420391. The next prime is 120213420443. The reversal of 120213420414 is 414024312021.

It is a super-2 number, since 2×1202134204142 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860664 + ... + 990539.

It is an arithmetic number, because the mean of its divisors is an integer number (7663984560).

Almost surely, 2120213420414 is an apocalyptic number.

120213420414 is an abundant number, since it is smaller than the sum of its proper divisors (125034085506).

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

120213420414 is a wasteful number, since it uses less digits than its factorization.

120213420414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851424.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 120213420414 its reverse (414024312021), we get a palindrome (534237732435).

The spelling of 120213420414 in words is "one hundred twenty billion, two hundred thirteen million, four hundred twenty thousand, four hundred fourteen".

Divisors: 1 2 3 6 79 137 158 237 274 411 474 822 10823 21646 32469 64938 1851203 3702406 5553609 11107218 146245037 253614811 292490074 438735111 507229622 760844433 877470222 1521688866 20035570069 40071140138 60106710207 120213420414