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3101001029 = 74310302329
BaseRepresentation
bin1011100011010101…
…1000010101000101
322000010002011200222
42320311120111011
522322324013104
61231413114125
7136563034220
oct27065302505
98003064628
103101001029
111351485a75
12726628945
133a55b8869
14215bb85b7
151323951be
hexb8d58545

3101001029 has 8 divisors (see below), whose sum is σ = 3626420160. Its totient is φ = 2596186656.

The previous prime is 3101001023. The next prime is 3101001047. The reversal of 3101001029 is 9201001013.

It is a happy number.

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

It is not a de Polignac number, because 3101001029 - 212 = 3100996933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3101000998 and 3101001016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101001023) 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, 5150864 + ... + 5151465.

It is an arithmetic number, because the mean of its divisors is an integer number (453302520).

Almost surely, 23101001029 is an apocalyptic number.

It is an amenable number.

3101001029 is a deficient number, since it is larger than the sum of its proper divisors (525419131).

3101001029 is a wasteful number, since it uses less digits than its factorization.

3101001029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10302379.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 3101001029 is about 55686.6324085054. The cubic root of 3101001029 is about 1458.2566651859.

The spelling of 3101001029 in words is "three billion, one hundred one million, one thousand, twenty-nine".

Divisors: 1 7 43 301 10302329 72116303 443000147 3101001029