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7676420001 = 310723914081
BaseRepresentation
bin1110010011000110…
…01101111110100001
3201210222112112120220
413021203031332201
5111210130420001
63305420153253
7361141331145
oct71143157641
921728475526
107676420001
11328a158a68
1215a2998829
139544aa573
1452b717225
152eddcec36
hex1c98cdfa1

7676420001 has 8 divisors (see below), whose sum is σ = 10330883424. Its totient is φ = 5069784960.

The previous prime is 7676419969. The next prime is 7676420009. The reversal of 7676420001 is 1000246767.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7676420001 - 25 = 7676419969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7676420009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11956720 + ... + 11957361.

It is an arithmetic number, because the mean of its divisors is an integer number (1291360428).

Almost surely, 27676420001 is an apocalyptic number.

It is an amenable number.

7676420001 is a deficient number, since it is larger than the sum of its proper divisors (2654463423).

7676420001 is a wasteful number, since it uses less digits than its factorization.

7676420001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23914191.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 7676420001 is about 87615.1813386242. The cubic root of 7676420001 is about 1972.6630480412.

Adding to 7676420001 its reverse (1000246767), we get a palindrome (8676666768).

The spelling of 7676420001 in words is "seven billion, six hundred seventy-six million, four hundred twenty thousand, one".

Divisors: 1 3 107 321 23914081 71742243 2558806667 7676420001